>6h4gB (B:) observed residues (from ATOM records)
yvapyfeksedetalilklltynvlfsfldsrdlmtvagamwrvefkqddcimeagqttc
dklyiiqdgkadiikegqkvylkvegtavgelalmyqtpraatvkvctpeliawaldrdt
yrhlvmgsairrretyiqfltnipflsgldnyeklqladalssdefepgdyiirygeege
wlyiilegsvdvvgrdddgnekhvwefgkgdhvgeleflnnhanvadvvakthvvtakln
rrhfemclgpvidvlkrtsqqpnyeyyqsklk