>6QKY_1|Chains A, B, C, D, E, F, G, H, I, J|Tryptophan synthase alpha chain|Streptococcus pneumoniae (1313) SNAMPKTLTEKLNAIKAAGKGIFVPYIMAGDHEKGLDGLAETIHFLEDLGVSAIEVGIPFSDPVADGPVIEEAGLRSLAHGTSTQALVETLKTIETEIPLVIMTYFNPLFQYGVENFVKDLADTAVKGLIIPDLPHEHANFVEPFLANTDIALIPLVSLTTGIERQKELIEGAEGFIYAVAINGVTGKSGNYRADLDKHLAQLHQVADIPVLTGFGVSSQADLERFNAVSDGVIVGSKIVKALHQGEPIQDFIRQAVAYQK