>1b7bA (A:) observed residues (from ATOM records)
gkkmvvalggnailsndasahaqqqalvqtsaylvhlikqghrlivshgngpqvgnlllq
qqaadseknpampldtcvamtqgsigywlsnalnqelnkagikkqvatvltqvvvdpade
afknptkpigpflteaeakeamqagaifkedagrgwrkvvpspkpidiheaetintlikn
diitiscggggipvvgqelkgveavidkdfaseklaelvdadalviltgvdyvcinygkp
dekqltnvtvaeleeykqaghfapgsmlpkieaaiqfvesqpnkqaiitslenlgsmsgd
eivgtvv