ABO blood group predictions are brand new, and still under development. We're rolling it out to you so we can see how it performs on real data. All conclusions are still greatly limited by the general lack of phased data, the lack of genotyping at all of the necessary snps, and other factors.

best guess:

ABO blood type
probA

rs8176719(I;D)
rs8176746(C;C)
rs8176719(I;D) indicates you have one type-O allele
rs8176746(C;C) and no genotype for rs8176747, reasonable to assume type-A
you were not genotyped at either rs590787 nor i4001527 so it is impossible to see your Rh blood type

But the ABO system is quite limited

Blood, you see, doesn't just come in types A, B, AB, and O. The "positive" or "negative?" Nope. In fact, let's get all the way into the weeds: Scientists have since discovered over 300 proteins that contribute to blood type. The AB+ on your blood donor card? Yeah, that's a massive oversimplification... read more at Beyond Blood Type: Genomics Can Show What You're Really Made Of

or

It would be straightforward if we all had the same blood. But we don't. On the surface of every one of our red blood cells, we have up to 342 antigens - molecules capable of triggering the production of specialised proteins called antibodies. It is the presence or absence of particular antigens that determines someone's blood type.

Some 160 of the 342 blood group antigens are 'high-prevalence', which means that they are found on the red blood cells of most people. If you lack an antigen that 99 per cent of people in the world are positive for, then your blood is considered rare. If you lack one that 99.99 per cent of people are positive for, then you have very rare blood.

If a particular high-prevalence antigen is missing from your red blood cells, then you are 'negative' for that blood group. If you receive blood from a 'positive' donor, then your own antibodies may react with the incompatible donor blood cells, triggering a further response from the immune system. These transfusion reactions can be lethal. Read more at The man with the golden blood.

Known ABO SNPs

23andMe ABO
IndexGeneSNPGenoReputeMagnitudeSummary
1   rs7466519 not tested
2   rs8176750 not tested
3   rs56202119 not tested
4   i4000505 not tested
5   rs56231718 not tested
6   rs55788852 not tested
7   rs55927860 not tested
8 ABO rs8176749 (G;G)   0.0
9   rs56190619 not tested
10   rs55783488 not tested
11   rs56355240 not tested
12   i4000504 not tested
13   rs56409303 not tested
14   rs55805279 not tested
15   rs56106480 not tested
16   rs8176747 not tested
17   rs41302905 not tested
18 ABO rs8176746 (C;C)   0.0
19   rs8176745 not tested
20   rs55951833 not tested
21   rs8176743 not tested
22   i5007173 not tested
23   rs55739900 not tested
24   rs56116432 not tested
25   rs56031507 not tested
26 ABO rs8176741 (G;G)    
27   rs56408700 not tested
28 ABO rs8176740 (T;T)   0.0
29   rs55827808 not tested
30   rs8176739 not tested
31   rs56223957 not tested
32   rs56189011 not tested
33   rs56089890 not tested
34   rs55727303 not tested
35   rs7853989 not tested
36 ABO rs55964869 (C;C) Good 0.0 common in complete genomics
37   rs55756402 not tested
38   i5007171 not tested
39 ABO rs1053878 (C;T)    
40   rs55658842 not tested
41   rs7873522 not tested
42   rs8176732 not tested
43 ABO rs2073824 (A;A)    
44 ABO rs8176722 (C;C)    
45   rs8176721 not tested
46 ABO rs8176720 (A;A)    
47 ABO rs8176719 (I;D)    
48   rs56231711 not tested
49   rs8176717 not tested
50 ABO rs512770 (G;G)    
51   rs641959 not tested
52   rs514708 not tested
53   rs55958637 not tested
54   rs549446 not tested
55 ABO rs8176704 (A;G)    
56   rs574347 not tested
57   rs688976 not tested
58 ABO rs687289 (A;G)    
59   rs2073828 not tested
60   rs55876802 not tested
61 ABO rs8176694 (A;A)    
62   rs672316 not tested
63 ABO rs657152 (A;C)    
64   rs8176682 not tested
65   rs474279 not tested
66   rs500498 not tested
67   rs505922 not tested
68   rs507666 not tested
69 ABO rs630014 (C;C)    
SNPedia ABO
IndexGeneSNPGenoReputeMagnitudeSummary
1 ABO rs1053878 (C;T)    
2 ABO rs2073824 (A;A)    
3   rs2073828 not tested
4   rs2519093 not tested
5   rs41302905 not tested
6   rs500498 not tested
7   rs505922 not tested
8   rs507666 not tested
9 ABO rs512770 (G;G)    
10   rs514659 not tested
11 ABO rs55722397 (C;C) Good 0.0 common in complete genomics
12 ABO rs55964869 (C;C) Good 0.0 common in complete genomics
13   rs56392308 not tested
14   rs574347 not tested
15   rs612169 not tested
16 ABO rs630014 (C;C)    
17   rs643434 not tested
18   rs644234 not tested
19 ABO rs657152 (A;C)    
20 ABO rs687289 (A;G)    
21 ABO rs687621 (A;G)    
22   rs7853989 not tested
23 ABO rs8176694 (A;A)    
24 ABO rs8176704 (A;G)    
25 ABO rs8176719 (I;D)    
26 ABO rs8176720 (A;A)    
27 ABO rs8176722 (C;C)    
28 ABO rs8176740 (T;T)   0.0
29 ABO rs8176741 (G;G)    
30   rs8176743 not tested
31 ABO rs8176746 (C;C)   0.0
32   rs8176747 not tested
33 ABO rs8176749 (G;G)   0.0
34   rs8176750 not tested
Medicines and Drug Metabolism
Pharma
IndexGeneSNPGenoReputeMagnitudeSummary
1 ABCG2 rs2231142 (A;C) Bad 2.1 1.74x increased gout risk; gefinitib takers 4x more susceptible to diarrhea
2 ABCG2 rs72552713 (G;G) Good 0.0 common in complete genomics
3 ANKK1 rs1800497 (C;T) Bad 2.9 A1/A2: Bad at avoidance of errors. 0.5x lower OCD risk, 0.87x lower Tardive Diskinesia risk, higher ADHD risk. More Alcohol Dependence. Lower risk of Postoperative Nausea. Increased obesity. Bupropion...
4 APOE rs429358 (T;T) Good 0.0 common
5   rs7412 not tested
6 COMT rs4680 (A;A) Good 2.5 (worrier) advantage in memory and attention tasks
7 CYP1A2 rs12720461 (C;C) Good 0.0 normal
8   rs2069514 not tested
9   rs35694136 not tested
10   rs56107638 not tested
11 CYP1A2 rs762551 (A;C)   2.1 Carrier of one CYP1A2*1F allele; Slow Caffeine Metabolizer.
12 CYP2B6 rs12721655 (A;A) Good 0.0 common on affy axiom data
13   rs2279343 not tested
14 CYP2B6 rs28399499 (T;T) Good 0.0 common in complete genomics
15   rs3211371 not tested
16   rs34097093 not tested
17 CYP2B6 rs34223104 (T;T) Good 0.0 common in complete genomics
18 CYP2B6 rs35303484 (A;A) Good 0.0 common/normal
19 CYP2B6 rs3745274 (T;T) Bad 2.0
20   rs12248560 not tested
21   rs17878459 not tested
22   rs17884712 not tested
23   rs17885098 not tested
24   rs17886522 not tested
25 CYP2C19 rs28399504 (A;A) Good 0.0 normal
26   rs3758580 not tested
27 CYP2C19 rs41291556 (T;T) Good 0.0 normal
28 CYP2C19 rs4244285 (G;G) Good 0.0 normal
29 CYP2C19 rs4986893 (G;G) Good 0.0 normal
30 CYP2C19 rs55640102 (A;A) Good 0.0 normal
31 CYP2C19 rs56337013 (C;C) Good 0.0 normal
32   rs6413438 not tested
33   rs72552267 not tested
34 CYP2C19 rs72558186 (T;T) Good 0.0 normal
35 CYP2C9 rs1057910 (A;C) Bad 2.5 CYP2C9*3 carrier; average 40% reduction in warfarin metabolism
36   rs1799853 not tested
37   rs28371685 not tested
38 CYP2C9 rs28371686 (C;C) Good 0.0 normal
39   rs56165452 not tested
40 CYP2C9 rs72558187 (T;T) Good 0.0 normal
41 CYP2C9 rs72558188 (I;I) Good 0.0 normal
42   rs72558190 not tested
43   rs7900194 not tested
44   rs7900194 not tested
45 CYP2C9 rs9332130 (A;A) Good 0.0 normal
46 CYP2C9 rs9332131 (I;I) Good 0.0 normal
47 CYP2C9 rs9332239 (C;C) Good 0.0 normal
48   rs1065852 not tested
49 CYP2D6 rs1080985 (C;C)   0.1 a common variant
50   rs147960066 not tested
51 CYP2D6 rs16947 (A;G)   0.1 a common variant
52 CYP2D6 rs28371706 (C;C) Good 0.0 normal
53 CYP2D6 rs28371720 (I;I)    
54   rs28371725 not tested
55   rs35742686 not tested
56   rs3892097 not tested
57 CYP2D6 rs5030655 (I;I) Good 0.0 normal
58 CYP2D6 rs5030862 (G;G) Good 0.0 normal
59   rs5030863 not tested
60   rs5030865 not tested
61   rs5030865 not tested
62   rs5030867 not tested
63   rs59421388 not tested
64 CYP2D6 rs72549349 (C;C) Good 0.0 common in complete genomics
65 CYP2D6 rs72549351 (I;I)    
66   rs72549353 not tested
67 CYP2D6 rs72549354 (D;D)    
68   rs72549357 not tested
69   rs769258 not tested
70 CYP3A4 rs12721629 (C;C) Good 0.0 normal
71 CYP3A rs2740574 (A;G)     carrier of one CYP3A4*1B allele
72 CYP3A4 rs35599367 (C;C) Good 0.0 common in complete genomics
73 CYP3A4 rs4646438 (D;D)    
74   rs4986910 not tested
75   rs4987161 not tested
76 CYP3A4 rs55785340 (A;A) Good 0.0 normal
77 CYP3A5 rs10264272 (C;C) Good 0.0 normal
78   rs15524 not tested
79 CYP3A5 rs28365083 (C;C) Good 0.0 normal
80   rs28383468 not tested
81   rs28383479 not tested
82   rs41279854 not tested
83 CYP3A5 rs41303343 (D;D)    
84 CYP3A5 rs55817950 (G;G) Good 0.0 normal
85   rs55965422 not tested
86 CYP3A5 rs776746 (A;G)   2.0 carrier of 1 nonfunctional CYP3A5 allele; drug metabolism affects
87 F2 rs1799963 (G;G) Good 0.0 normal/common
88 F5 rs6025 (G;G) Good 0.0 normal/common
89 MTHFR rs1801131 (A;A) Good 0.0
90 MTHFR rs1801133 (C;T) Bad 2.5 1 copy of C677T allele of MTHFR = 60% efficiency in processing folic acid = could have somewhat elevated homocysteine and low B12 and folate levels
91 OPRM1 rs1799971 (A;A) Good 0.0 normal
92 SLCO1B1 rs2306283 (C;T)    
93 SLCO1B1 rs4149056 (C;T) Bad 2.1 reduced breakdown of some drugs; 5x increased myopathy risk for statin users
94   rs55737008 not tested
95 SLCO1B1 rs56061388 (T;T)    
96   rs56101265 not tested
97   rs59502379 not tested
98 SLCO1B1 rs72559745 (A;A) Good 0.0 common/normal
99   rs1902023 not tested
100 VKORC1 rs8050894 (C;G)     average warfarin response (~5 mg/day)
101   rs9923231 not tested
102 VKORC1 rs9934438 (A;G)