>sp|P59657|SULD_STRR6 Bifunctional folate synthesis protein OS=Streptococcus pneumoniae GN=sulD MDQLQIKDLEMFAYHGLFPSEKELGQKFIVSAILSYDMTKAATDLDLTASVHYGELCQQW TTWFQETSEDLIETVAYKLVERTFESYPLVQEMKLELKKPWAPVHLSLDTCSVTIHRRKQ RAFIALGSNMGDKQANLKQAIDKLRARGIHILKESSVLATEPWGGVEQDSFANQVVEVET WLPAQDLLETLLAIESELGRVREVHWGPRLIDLDLLFVEDQILYTDDLILPHPYIAERLF VLESLQEIAPHFIHPILKQPIRNLYDALKK