>6f5hB (B:) observed residues (from ATOM records)
kkhtgyvglknqgatcymnsllqtlfftnqlrkavymmptegddssksvplalqrvfyel
qhsdkpvgtkkltksfgwetldsfmqhdvqelcrvlldnvenkmkgtcvegtipklfrgk
mvsyiqckevdyrsdrredyydiqlsikgkknifesfvdyvaveqldgdnkydagehglq
eaekgvkfltlppvlhlqlmrfmydpqtdqnikindrfefpeqlpldeflqktdpkdpan
yilhavlvhsgdnhgghyvvylnpkgdgkwckfdddvvsrctkeeaiehnygghhctnay
mlvyiresklsevlqavtdhdipqqlverlqeekrie