Chains and heterogens:
PDB Chain Sequences:
>2ftsA (A:) mspfpltsmdkafitvlemtpvlgteiinyrdgmgrvlaqdvyakdnlppfpasvkdgya vraadgpgdrfiigesqageqptqtvmpgqvmrvttgapipcgadavvqvedteliresd dgteelevrilvqarpgqdirpighdikrgecvlakgthmgpseigllatvgvtevevnk fpvvavmstgnellnpeddllpgkirdsnrstllatiqehgyptinlgivgdnpddllna lnegisradviitsggvsmgekdylkqvldidlhaqihfgrvfmkpglpttfatldidgv rkiifalpgnpvsavvtcnlfvvpalrkmqgildprptiikarlscdvkldprpeyhrci ltwhhqeplpwaqstgnqmssrlmsmrsangllmlppkteqyvelhkgevvdvmvigrl