>1nd4B (B:) observed residues (from ATOM records) gspaawverlfgydwaqqtigcsdaavfrlsaqgrpvlfvktdlsgalnelqdeaarlsw lattgvpcaavldvvteagrdwlllgevpgqdllsshlapaekvsimadamrrlhtldpa tcpfdhqakhrierartrmeaglvdqddldeehqglapaelfarlkarmpdgedlvvthg daclpnimvengrfsgfidcgrlgvadryqdialatrdiaeelggewadrflvlygiaap dsqriafyrlldeff