>4mqnB (B:) observed residues (from ATOM records)
ltpeqiiavdgahlwhpyssigrespvvavaahgawltlirdgqpievldamsswwtaih
ghghpaldqalttqlrvmnhvmfgglthepaarlakllvditpagldtvffsdsgsvsve
vaakmalqywrgrglpgkrrlmtwrggyhgdtflamsicdphggmhslwtdvlaaqvfap
qvprdydpaysaafeaqlaqhagelaavvvepvvqgaggmrfhdprylhdlrdicrryev
llifdeiatgfgrtgalfaadhagvspdimcvgkaltggylslaatlctadvahtisaga
agalmhgptfmanplacavsvasvelllgqdwrtritelaagltagldtaralpavtdvr
vcgaigviecdrpvdlavatpaaldrgvwlrpfrnlvyamppyictpaeitqitsamvev
arlvgs