| P63046 | ST4A1_MOUSE | Mus musculus (Mouse) | Sult4a1 Sultx3 | Detail |
| Q57336 | OPSX_HAEIN | Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) | opsX HI_0261 | Detail |
| Q9BR01 | ST4A1_HUMAN | Homo sapiens (Human) | SULT4A1 SULTX3 | Detail |
| Q9FX55 | SOT9_ARATH | Arabidopsis thaliana (Mouse-ear cress) | STO9 ST4C At1g13430 F13B4.24 | Detail |
| P37692 | RFAF_ECOLI | Escherichia coli (strain K12) | rfaF waaF b3620 JW3595 | Detail |
| Q8TEQ8 | PIGO_HUMAN | Homo sapiens (Human) | PIGO UNQ632/PRO1249 | Detail |
| Q86BJ3 | PIPE_DROME | Drosophila melanogaster (Fruit fly) | pip CG9614 | Detail |
| P64964 | STF3_MYCBO | Mycobacterium bovis (strain ATCC BAA-935 / AF2122/97) | stf3 BQ2027_MB2290C | Detail |
| P63047 | ST4A1_RAT | Rattus norvegicus (Rat) | Sult4a1 Sultx3 | Detail |
| Q3UZZ6 | ST1D1_MOUSE | Mus musculus (Mouse) | Sult1d1 St1d1 | Detail |