Chains and heterogens:
PDB Chain Sequences:
>2blnA (A:) mktvvfayhdmgclgieallaagyeisaifthtdnpgekafygsvarlaaergipvyapd nvnhplwveriaqlspdvifsfyyrhliydeilqlapagafnlhgsllpkyrgraplnwv lvngetetgvtlhrmvkradagaivaqlriaiapddiaitlhhklchaarqlleqtlpai khgnileiaqreneatcfgrrtpddsflewhkpasvlhnmvravadpwpgafsyvgnqkf tvwssrvhphaskaqpgsvisvaplliacgdgaleivtgqagdgitmqgsqlaqtlglvq gsrln
>2blnA (A:) mktvvfayhdmgclgieallaagyeisaifthtdfygsvarlaaergipvyapdnvnhpl wveriaqlspdvifsfyyrhliydeilqlapagafnlhgsllpkyrgraplnwvlvnget etgvtlhrmvkradagaivaqlriaiapddiaitlhhklchaarqlleqtlpaikhgnil eiaqreneatcfgrrtpddsflewhkpasvlhnmvravadpwpgafsyvgnqkftvwssr vhphaskaqpgsvisvaplliacgdgaleivtgqagdgitmqgsqlaqtlglvqgsrl
>2blnB (B:) mktvvfayhdmgclgieallaagyeisaifthtdnpgekafygsvarlaaergipvyapd nvnhplwveriaqlspdvifsfyyrhliydeilqlapagafnlhgsllpkyrgraplnwv lvngetetgvtlhrmvkradagaivaqlriaiapddiaitlhhklchaarqlleqtlpai khgnileiaqreneatcfgrrtpddsflewhkpasvlhnmvravadpwpgafsyvgnqkf tvwssrvhphaskaqpgsvisvaplliacgdgaleivtgqagdgitmqgsqlaqtlglvq gsrln
>2blnB (B:) mktvvfayhdmgclgieallaagyeisaifthtdfygsvarlaaergipvyapdnvnhpl wveriaqlspdvifsfyyrhliydeilqlapagafnlhgsllpkyrgraplnwvlvnget etgvtlhrmvkradagaivaqlriaiapddiaitlhhklchaarqlleqtlpaikhgnil eiaqreneatcfgrrtpddsflewhkpasvlhnmvravadpwpgafsyvgnqkftvwssr vhphaskaqpgsvisvaplliacgdgaleivtgqagdgitmqgsqlaqtlglvqgsrl