>sp|Q21CT1|LEUD_RHOPB 3-isopropylmalate dehydratase small subunit OS=Rhodopseudomonas palustris GN=leuD MDKFTTLEGVAAPLKIINVDTDMIIPKQFLKTIKRTGLGKGLFSEQRYKDDGSENPDFIL NKPAYRNAKILVAGDNFGCGSSREHAPWALLDFGIRCVISTSFGDIFYNNCFKNGVLPIR VTQADLDKLFDDAERGANATITIDLGKQEIRGPDGGTVKFDIDPFRKHCLMNGLDDIGLT LEKKASIDSYEDKAKTERAWA