CTH GI:21361334 cystathionase isoform 1 1 mqekdassqg flphfqhfat qaihvgqdpe qwtsravvpp islsttfkqg 50 51 apgqhsgfey srsgnptrnc lekavaaldg akyclafasg laatvtithl 100 101 lkagdqiicm ddvyggtnry frqvasefgl kisfvdcski klleaaitpe 150 151 tklvwietpt nptqkvidie gcahivhkhg diilvvdntf mspyfqrpla 200 201 lgadismysa tkymnghsdv vmglvsvnce slhnrlrflq nslgavpspi 250 251 dcylcnrglk tlhvrmekhf kngmavaqfl esnpwvekvi ypglpshpqh 300 301 elvkrqctgc tgmvtfyikg tlqhaeiflk nlklftlaes lggfeslael 350 351 paimthasvl kndrdvlgis dtlirlsvgl edeedlledl dqalkaahpp 400 401 sgshs