>4b0jR (R:) observed residues (from ATOM records)
tkqhaftredllrcsrgelfgpgnaqlpapnmlmidrivhisdvggkygkgelvaeldin
pdlwffachfegdpvmpgclgldamwqlvgfylgwqgnpgrgralgsgevkffgqvlpta
kkvtynihikrtilvlaiadgtvsvdgreiysaeglrvglftstdsf