There were 2 matches in SMART for your query iscS1. The results are sorted based on relevance.

C0Q955_DESAH (C0Q955)

Desulfobacterium autotrophicum HRM2 protein

IscS1

A0A0B7GNN1_STRSA (A0A0B7GNN1)

Streptococcus sanguinis protein

Cysteine desulfurase IscS1