Peptide sequence: KRTGGLYRVR LAERVFPLLG PQGAPPFLEE APSASLPGAE RATPPTREEP Sequence homology: Human: 100%. IA-6, also known as insulinoma-associated 2 or INSM2, is related to IA-1 (INSM1), a zinc-finger factor that is expressed in the developing nervous sy