>1orrB (B:) observed residues (from ATOM records)
akllitggcgflgsnlasfalsqgidlivfdnlsrkgatdnlhwlsslgnfefvhgdirn
kndvtrlitkympdscfhlagqvamttsidnpcmdfeinvggtlnlleavrqynsncnii
ysstnkvygdleqykynetetrytcvdkpngydestqldfhspygcskgaadqymldyar
ifglntvvfrhssmyggrqfatydqgwvgwfcqkaveiknginkpftisgngkqvrdvlh
aedmislyftalanvskirgnafniggtivnslsllelfklledycnidmrftnlpvres
dqrvfvadikkitnaidwspkvsakdgvqkmydwtssi