>3wlxB (B:) observed residues (from ATOM records)
midlrsdtvtrpsramleammaapvgddvygddptvnalqdyaaelsgkeaaiflptgtq
anlvallshcergeeyivgqaahnylfeaggaavlgsiqpqpidaaadgtlpldkvamki
kpddihfartkllslenthngkvlpreylkeaweftrernlalhvdgarifnavvaygce
lkeitqycdsfticlskglgtpvgsllvgnrdyikrairwrkmtgggmrqsgilaaagiy
alknnvarlqedhdnaawmaeqlreagadvmrqdtnmlfvrvgeenaaalgeymkarnvl
inaspivrlvthldvsreqlaevaahwrafla