>4hlzB (B:) observed residues (from ATOM records)
glfgaiagfieggwqgmvdgwygyhhsndqgsgyaadkestqkafdgitnkvnsviekmn
tvgkefsnlerrlenlnkkmedgfldvwtynaellvlmenertldfhdsnvknlydkvrm
qlrdnvkelgngcfefyhkcddecmnsvkngtydypkyeeesklnrne