>sp|Q3ICF4|HIS4_PSET1 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Pseudoalteromonas translucida GN=hisA MIIPALDVLQNQIVRLYQGKYETVQFYPFELGARLKEYADSGAGKLHLVDLEGARDPSKK QWQHIQAATKALNVPYQVGGGIRCEQDVSDWLKAGANQVVIGSMAVEKREQVKAWIEQFG AEHFVIALDVNKTATGWAPATHGWLTESEFGLLELVDFYANLGVIDFLCTDISKDGTMTG PSFALYEDLIKHNSTIKVQASGGVSSLDDIKKLKELGIGGIILGKSLLDGAFSVEEALAV TR