>3h6f2 (2:) observed residues (from ATOM records)
xtivalkypggvvmagdrrstqgnmisgrdvrkvyitddytatgiagtaavavefarlya
velehyeklegvpltfagkinrlaimvrgnlaalpllagydihasdpqsagrivsfdaag
gwnieeegyqavgsgslfakssmkklysqvtdgdsglrvavealydaadddsatggpdlv
rgifptaviidadgavdvpesriaelaraiiesrs