Chains and heterogens:
PDB Chain Sequences:
>2pszA (A:) mgsshhhhhhssglvprgshmakapeqtvtepvgsyaraerpqdfegfvwrldndgkeal prnfrtsadalrapekkfhldaayvpsregmdalhisgssaftpaqlknvaaklrektag piydvdlrqeshgyldgipvswygerdwanlgksqhealaderhrlhaalhktvyiaplg khklpeggevrrvqkvqteqevaeaagmryfriaatdhvwptpenidrflafyrtlpqda wlhfhceagvgrttafmvmtdmlknpsvslkdilyrqheiggfyygefpiktkdkdswkt kyyrekivmieqfyryvqenradgyqtpwsvwlkshpaka
>2pszA (A:) tvtepvgsyaraerpqdfegfvwrldndgkealprnfrtsadalrapekkfhldaayvps regmdalhisgssaftpaqlknvaaklrektagpiydvdlrqeshgyldgipvswygerd wanlgksqhealaderhrlhaalhktvyiaplgkhklpeggevrrvqkvqteqevaeaag mryfriaatdhvwptpenidrflafyrtlpqdawlhfhceagvgrttafmvmtdmlknps vslkdilyrqheiggfyygefpiktkdkdswktkyyrekivmieqfyryvqenradgyqt pwsvwlkshpaka
>2pszB (B:) mgsshhhhhhssglvprgshmakapeqtvtepvgsyaraerpqdfegfvwrldndgkeal prnfrtsadalrapekkfhldaayvpsregmdalhisgssaftpaqlknvaaklrektag piydvdlrqeshgyldgipvswygerdwanlgksqhealaderhrlhaalhktvyiaplg khklpeggevrrvqkvqteqevaeaagmryfriaatdhvwptpenidrflafyrtlpqda wlhfhceagvgrttafmvmtdmlknpsvslkdilyrqheiggfyygefpiktkdkdswkt kyyrekivmieqfyryvqenradgyqtpwsvwlkshpaka
>2pszB (B:) tvtepvgsyaraerpqdfegfvwrldndgkealprnfrtsadalrapekkfhldaayvps regmdalhisgssaftpaqlknvaaklrektagpiydvdlrqeshgyldgipvswygerd wanlgksqhealaderhrlhaalhktvyiaplgkhklpeggevrrvqkvqteqevaeaag mryfriaatdhvwptpenidrflafyrtlpqdawlhfhceagvgrttafmvmtdmlknps vslkdilyrqheiggfyygefpiktkdkdswktkyyrekivmieqfyryvqenradgyqt pwsvwlkshpaka