>HisG sequence 1 (213 aa) MGKLLTMAMPKGRIFEEAAGLLRQAGYRLPEEFEDSRKLIIDVPEENLRFILAKPMDVTTYVEHGVADVG IAGKDVMLEEERDVYEVLDLNISKCHLAVAGLPNTDWSGVAPRIATKYPNVASSYFREQGEQVEIIKLNG SIELAPLIGLADRIVDIVSTGQTLKENGLVETEHICDITSRFIVNPVSYRMKDDVIDEMASRLSLVVEGE TAK