>6intB (B:) observed residues (from ATOM records) fdhvgtvkfegksstnplafkfynpdeiilgktmrehlrfgvaylsgmelakarveacfe llnildvdyfcfhdrdiapegdtlqetnrnldeivalikqhmhssgkkllwntanmftnp rfvhgaattsnadvfayaaaqvkkaldhgkelgaenyvfwggregyesllntdlgleldn larflqlavdyakeigfdaqfliepkpkepskhqydfdaattlqflqkydlakhfklnle anhatlaghtfehelrvaringalgsidanqgdlllgwdtdefptdlyastlamyeilqn eggigrggvnfdakvrrtsfepidvvyahingmdafarglqvaakliedrafdnvieery asftkgigadivsgkanfhtleayalqnnpitnksgrvellrsilnqyiinv