>sp|A9B5I3|HIS4_HERA2 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Herpetosiphon aurantiacus GN=hisA
MQLIPAIDLRDGRCVRLVQGDFEQTTVYGDDPVAVAQQWEAAGAARIHIVDLDGAKAGRP
TQTSTIAAITKAVSVPVQLGGGLRDAASIAAAFELGVSDVILGTVAVRNPELVAELVRQY
GKAITIGIDARNGVVATEGWLASSRQRATELAEQMGQLGVARIIYTDISRDGTLSEPNYA
QTAALVTPNGPAIIASGGIARVEHLARLAELGISGAIIGTALYTGHIDLASAIQTIEHGG