Common allele nameAlternative namesHGVS reference sequencedbSNP reference identifier for allele location
CodingProtein
SLCO1B1*1 SLCO1B1*1A NM_006446​.5 NP_006437​.3
SLCO1B1*4 35305C>A (P155T) NM_006446​.5:c.463C>A NP_006437​.3:p.Pro155Thr rs11045819
SLCO1B1*5 37041T>C (V174A) NM_006446​.5:c.521T>C NP_006437​.3:p.Val174Ala rs4149056
SLCO1B1*9 64425G>C (G488A) NM_006446​.5:c.1463G>C NP_006437​.3:p.Gly488Ala rs59502379
SLCO1B1*14a 35230A>G (N130D) NM_006446​.5:c.388A>G NP_006437​.3:p.Asn130Asp rs2306283
35305C>A (P155T) NM_006446​.5:c.463C>A NP_006437​.3:p.Pro155Thr rs11045819
SLCO1B1*15b 35230A>G (N130D) NM_006446​.5:c.388A>G NP_006437​.3:p.Asn130Asp rs2306283
37041T>C (V174A) NM_006446​.5:c.521T>C NP_006437​.3:p.Val174Ala rs4149056
SLCO1B1*20c 35230A>G (N130D) NM_006446​.5:c.388A>G NP_006437​.3:p.Asn130Asp rs2306283
97468A>C (L643F) NM_006446​.5:c.1929A>C NP_006437​.3:p.Leu643Phe rs34671512
SLCO1B1*37 SLCO1B1-*1B, *1F, *1G, *1H
35230A>G (N130D)		 NM_006446​.5:c.388A>G NP_006437​.3:p.Asn130Asp rs2306283
a

SLCO1B1*14 represents a consolidated core haplotype encompassing the previously named SLCO1B1*14 and SLCO1B1*18 alleles.

b

SLCO1B1*15 represents a consolidated core haplotype encompassing the previously named SLCO1B1*15A, SLCO1B1*15B, and SLCO1B1*17 alleles.

c

SLCO1B1*20 represents a consolidated core haplotype encompassing the previously named SLCO1B1*20, SLCO1B1*21, and SLCO1B1*35 alleles.

Pharmacogenetic Allele Nomenclature: International Workgroup Recommendations for Test Result Reporting (71).

Guidelines for the description and nomenclature of gene variations are available from the Human Genome Variation Society (HGVS).

Nomenclature is from the Pharmacogene Variation (PharmVar) Consortium (27).

From: Simvastatin Therapy and SLCO1B1 Genotype

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Medical Genetics Summaries [Internet].
Pratt VM, Scott SA, Pirmohamed M, et al., editors.
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