>1sep_ (-) observed residues (from ATOM records)
adglgcavcvltgasrgfgralapqlarllspgsvmlvsarsesmlrqlkeelgaqqpdl
kvvlaaadlgteagvqrllsavrelprpeglqrlllinnaatlgdvskgflnvndlaevn
nywalnltsmlcltsgtlnafqdspglsktvvnisslcalqpykgwglycagkaardmly
qvlaaeepsvrvlsyapgpldndmqqlaretskdpelrsklqklksdgalvdcgtsaqkl
lgllqkdtfqsgahvdfyd