Chains and heterogens:
PDB Chain Sequences:
>4mwqA (A:) rnfnnltkglctinswhiygkdnavrigessdvlvtrepyvscdpdecrfyalsqgttir gkhsngtihdrsqyraliswplsspptvynsrvecigwsstschdgksrmsicisgpnnn asavvwynrrpvaeintwarnilrtqesecvchngvcpvvftdgsatgpadtriyyfkeg kilkwesltgtakhieecscygertgitctcrdnwqgsnrpviqidpvamthtsqyicsp vltdnprpndpnigkcndpypgnnnngvkgfsyldgantwlgrtistasrsgyemlkvpn altddrskpiqgqtivlnadwsgysgsfmdywaegdcyracfyvelirgrpkedkvwwts nsivsmcssteflgqwnwpdgakieyfl