Chains and heterogens:
PDB Chain Sequences:
>4ewgA (A:) gpgsmkrvvitgmggvtalgsrwdeieaalkagrnavrrmpdwdyfeslhtrlaaplpgf aqpadwprkktrsmgrvsmyavraselaladagfagdesisdgrmgvaygsssgsvepir afgtmlesgsmtdvtsnsyvqmmphttavnvslfwdlkgrivptssacasgsqaigyaye niamgkqtlmlaggaeelsgpavavfdtlyatstrndephltprpfdakrdglvvgegaa tlvleeyehakargatihaeivgfgcnsdgahmtqptastmaramqlaledakldanaia yvnahgtstdrgdvaesqatartfgermpisslksyvghtlgacgaleawwtiemmkrnw yaptlnltevdpacapldyirgearaidaeyvmsnnfafggintslifrrvr
>4ewgA (A:) smkrvvitgmggvtalgsrwdeieaalkagrnavrrmpdwdyfeslhtrlaaplpgfaqp adwprkktrsmgrvsmyavraselaladagfagdesisdgrmgvaygsssgsvepirafg tmlesgsmtdvtsnsyvqmmphttavnvslfwdlkgrivptssacasgsqaigyayenia mgkqtlmlaggaeelsgpavavfdtlyatstrndephltprpfdakrdglvvgegaatlv leeyehakargatihaeivgfgcnsdgahmtqptastmaramqlaledakldanaiayvn ahgtstdrgdvaesqatartfgermpisslksyvghtlgacgaleawwtiemmkrnwyap tlnltevdpacapldyirgearaidaeyvmsnnfafggintslifrrvr
>4ewgB (B:) gpgsmkrvvitgmggvtalgsrwdeieaalkagrnavrrmpdwdyfeslhtrlaaplpgf aqpadwprkktrsmgrvsmyavraselaladagfagdesisdgrmgvaygsssgsvepir afgtmlesgsmtdvtsnsyvqmmphttavnvslfwdlkgrivptssacasgsqaigyaye niamgkqtlmlaggaeelsgpavavfdtlyatstrndephltprpfdakrdglvvgegaa tlvleeyehakargatihaeivgfgcnsdgahmtqptastmaramqlaledakldanaia yvnahgtstdrgdvaesqatartfgermpisslksyvghtlgacgaleawwtiemmkrnw yaptlnltevdpacapldyirgearaidaeyvmsnnfafggintslifrrvr
>4ewgB (B:) mkrvvitgmggvtalgsrwdeieaalkagrnavrrmpdwdyfeslhtrlaaplpgfaqpa dwprkktrsmgrvsmyavraselaladagfagdesisdgrmgvaygsssgsvepirafgt mlesgsmtdvtsnsyvqmmphttavnvslfwdlkgrivptssacasgsqaigyayeniam gkqtlmlaggaeelsgpavavfdtlyatstrndephltprpfdakrdglvvgegaatlvl eeyehakargatihaeivgfgcnsdgahmtqptastmaramqlaledakldanaiayvna hgtstdrgdvaesqatartfgermpisslksyvghtlgacgaleawwtiemmkrnwyapt lnltevdpacapldyirgearaidaeyvmsnnfafggintslifrrvr