>4q5nB (B:) observed residues (from ATOM records) lkigywdvrgfaepirmllkhlniefeetrygflpnrdewlaekftlglefpnlpylfdg dfkmtesvailkrlarangmiattepalsysemieamiidirnrlinvvyaetpeefeqk ladlrerletslgqleaffqkhgsqwvagdkltyvdflayeyldwyrvfvkstpifekfa kvsdymkrfeelpslkeyiardehrsasclspfarigh