Chains and heterogens:
PDB Chain Sequences:
>5uptA (A:) snalqhttigdvlrehrrshpgrtalvdgpvrltwpelddrvnrlagslaasgigrgdri mwlgqnsfrvyeliaaagklgamvcvgywrwappemefalrdfdphlvvwqhqeihetva rtrealgsddtarwlrhdsapqdpdgyeaflaaggladpdldidpdspvlvlytaamsgr qcgsllshtnliamataaawlgdidhttaflnsgpmfhignhqfwgmptllmagknvivr rvvaeevrdllvaeecthaflmpptvaeivrlnrdtghdlsrlratvaphlwegmattdt srftrsgaaagrgygqtelsgfavtaayggpaagnagrpgpgltvrvldtagrecavgea geicargtvvhrgywnrdevnahrfrsgwwhttdlgrrepdgsltflgtttrmlksaaen ifpaevencieqhpavreaavigvpntrwaqdvkavvvlepdagvseqeiidhcrprias ykkpksvafaaalprtvsgardydaldkeyggggypgaatlgpgr
>5uptA (A:) nalqhttigdvlrehrrshpgrtalvdgpvrltwpelddrvnrlagslaasgigrgdrim wlgqnsfrvyeliaaagklgamvcvgywrwappemefalrdfdphlvvwqhqeihetvar trealgsddtarwlrhdsapqdpdgyeaflaaggladpdldidpdspvlvlytaamsgrq cgsllshtnliamataaawlgdidhttaflnsgpmfhignhqfwgmptllmagknvivrr vvaeevrdllvaeecthaflmpptvaeivrlnrdtghdlsrlratvaphlwegmattdts rftrsgaaagrgygqtelsgfavtaayggpaagnagrpgpgltvrvldtagrecavgeag eicargtvvhrgywnrdevnahrfrsgwwhttdlgrrepdgsltflgtttrmlksaaeni fpaevencieqhpavreaavigvpntrwaqdvkavvvlepdagvseqeiidhcrpriasy kkpksvafaaalprtvsgardydaldkeyggggyp