>3qz1A (A:) observed residues (from ATOM records)
hlpplvpgflhllqpnlpihllsltqklgpvyrlrlglqevvvlnskrtieeamirkwvd
fagrpqipsyklvsqrcqdislgdysllwkahkkltrsalllrssmepwvdqltqefcer
mrvqagapvtiqkefslltcsiicyltfgnkedtlvhafhdcvqdlmktwdhwsiqildm
vpflrffpnpglwrlkqaienrdhmvekqlrrhkesmvagqwrdmtdymlqgvgrqrvql
leghvhmsvvdlfiggtettastlswavafllhhpeiqrrlqeeldrelgpgascsrvty
kdrarlpllnatiaevlrlrpvvplalphrttrpssifgydipegmvvipnlqgahldet
vweqphefrpdrflanpsalafgcgarvclgeslarlelfvvlarllqaftllpppvgal
pslqpdpycgvnlkvqpfqvrlqpr