Chains and heterogens:
PDB Chain Sequences:
>2ix1A (A:) mgsshhhhhhssglvprgshmleadpllaqlkqqlhsqtpraegvvkatekgfgflevda qksyfipppqmkkvmhgdriiavihsekeresaepeelvepfltrfvgkvqgkndrlaiv pdhpllkdaipcraarglnhefkegdwavaemrrhplkgdrsfyaeltqyitfgddhfvp wwvtlarhnlekeapdgvatemldeglvredltaldfvtidsastedmndalfakalpdd klqlivaiadptawiaegskldkaakiraftnylpgfnipmlprelsddlcslranevrp vlacrmtlsadgtiednieffaatieskaklvydqvsdwlentgdwqpeseaiaeqvrll aqicqrrgewrhnhalvfkdrpdyrfilgekgevldivaeprrianriveeamiaanica arvlrdklgfgiynvhmgfdpanadalaallkthglhvdaeevltldgfcklrreldaqp tgfldsrirrfqsfaeistepgphfglgleayatwtspirkygdminhrllkavikgeta trpqdeitvqmaerrrlnrmaerdvgdwlyarflkdkagtdtrfaaeivdisrggmrvrl vdngaiafipapflhavrdelvcsqengtvqikgetvykvtdvidvtiaevrmetrsiia rpva
>2ix1A (A:) mleadpllaqlkqqlhsqtpraegvvkatekgfgflevdaqksyfipppqmkkvmhgdri iavihsekeresaepeelvepfltrfvgkvqgkndrlaivpdhpllkdaipcraarglnh efkegdwavaemrrhplkgdrsfyaeltqyitfgddhfvpwwvtlarhnlekeapdgvat emldeglvredltaldfvtidsastedmndalfakalpddklqlivaiadptawiaegsk ldkaakiraftnylpgfnipmlprelsddlcslranevrpvlacrmtlsadgtiednief faatieskaklvydqvsdwlentgdwqpeseaiaeqvrllaqicqrrgewrhnhalvfkd rpdyrfilgekgevldivaeprrianriveeamiaanicaarvlrdklgfgiynvhmgfd panadalaallkthglhvdaeevltldgfcklrreldaqptgfldsrirrfqsfaeiste pgphfglgleayatwtspirkygdminhrllkavikgetatrpqdeitvqmaerrrlnrm aerdvgdwlyarflkdkagtdtrfaaeivdisrggmrvrlvdngaiafipapflhavrde lvcsqengtvqikgetvykvtdvidvtiaevrmetrsiiarpv