Chains and heterogens:
PDB Chain Sequences:
>1ubsA (A:) meryenlfaqlndrregafvpfvtlgdpgieqslkiidtlidagadalelgvpfsdplad gptiqnanlrafaagvtpaqcfemlalirekhptipigllmyanlvfnngidafyarceq vgvdsvlvadvpveesapfrqaalrhniapificppnadddllrqvasygrgytyllsrs gvtgaenrgalplhhlieklkeyhaapalqgfgisspeqvsaavragaagaisgsaivki ieknlaspkqmlaelrsfvsamkaasra
>1ubsA (A:) meryenlfaqlndrregafvpfvtlgdpgieqslkiidtlidagadalelgvpfsdplad gptiqnanlrafaagvtpaqcfemlalirekhptipigllmyanlvfnngidafyarceq vgvdsvlvadvpveesapfrqaalrhniapificppnadddllrqvasygrgytyllsrs plhhlieklkeyhaapalqgfgisspeqvsaavragaagaisgsaivkiieknlaspkqm laelrsfvsamkaasra
>1ubsB (B:) mttllnpyfgefggmyvpqilmpalnqleeafvraqkdpefqaqfadllknyagrptalt kcqnitagtrttlylkredllhggahttnqvlgqallakrmgkseiiaetgagqhgvasa lasallglkcriymgakdverqspnvfrmrlmgaevipvhsgsatlkdacnealrdwsgs yetahymlgtaagphpyptivrefqrmigeetkaqildkegrlpdaviacvgggsnaigm fadfindtsvgligvepgghgietgehgaplkhgrvgiyfgmkapmmqtadgqieesysi sagldfpsvgpqhaylnsigradyvsitddealeafktlcrhegiipalesshalahalk mmreqpekeqllvvnlsgrgdkdiftvhdilkargli
>1ubsB (B:) tllnpyfgefggmyvpqilmpalnqleeafvraqkdpefqaqfadllknyagrptaltkc qnitagtrttlylkredllhggahttnqvlgqallakrmgkseiiaetgagqhgvasala sallglkcriymgakdverqspnvfrmrlmgaevipvhsgsatlkdacnealrdwsgsye tahymlgtaagphpyptivrefqrmigeetkaqildkegrlpdaviacvgggsnaigmfa dfindtsvgligvepgghgietgehgaplkhgrvgiyfgmkapmmqtadgqieesysisa gldfpsvgpqhaylnsigradyvsitddealeafktlcrhegiipalesshalahalkmm reqpekeqllvvnlsgrgdkdiftvhdil