>4mqrB (B:) observed residues (from ATOM records) gltpeqiiavdgahlwhpyssigreavspvvavaahgawltlirdgqpievldamsswwt aihghghpaldqalttqlrvmnhvmfgglthepaarlakllvditpagldtvffsdsgsv svevaakmalqywrgrglpgkrrlmtwrggyhgdtflamsicdphggmhslwtdvlaaqv fapqvprdydpaysaafeaqlaqhagelaavvvepvvqgaggmrfhdprylhdlrdicrr yevllifdeiatgfgrtgalfaadhagvspdimcvgkaltggylslaatlctadvahtis agaagalmhgptfmanplacavsvasvelllgqdwrtritelaagltagldtaralpavt dvrvcgaigviecdrpvdlavatpaaldrgvwlrpfrnlvyamppyictpaeitqitsam vevarlvgs