>sp|O67163|SYC_AQUAE Cysteine--tRNA ligase OS=Aquifex aeolicus GN=cysS MSLRIYNTLSGKVEEFVPINPPKVLIYTCGVTVYDDSHVGHGRSLIVFDVFRRFLEHLGY QVKFVRNFTDVDDKIINRAKQECTDFMTIADRYIARYYVDMENIRVRPADVEPRVTEHIP EIIEVIQKLVEKGYAYVVEGDVYFSVKKFKDYGKLSKRDIEELIAGARVEPSEKKRDPLD FALWKASKAGEPAWDSPWGKGRPGWHTECVAMVFKHLGETIDIHGGGLDLVFPHHENEIA QAEAITGKPFARYWMHNGLVTVGGQKMSKSLGNYVTLREVYTKYHPDVLRLLVLFTHYRS PLDFSWEKMEETLKAYERLKNAIEDLELLKKLQVVESKEGGTHPLYEQVKEFEENFYASL SDDFNTPEALSHVYKLVGELNKVKNKAYSEGKITDRELSAYEFASKSLLNTMKKIFGLLE DLYPECKVERVVERELEAGQVFDEKLIQILIEARNIARKEKVFKVADYIRDKLKELGIVL EDTPAGTKWKKREGA