All protein sequences in FASTA file /usr/local/labkey/CPASDemo/databases/yeast.nci.20070223.fasta that contain the peptide K.AGGEC'ITLDQLAVR.A

RunMM_clICAT12.pep.xml (Peroxisomal_ICAT/MM_clICAT12 (k_Yeast_ICAT))
Sequence Mass20,563 
MGIDHTSKQH KRSGHRTAPK SDNVYLKLLV KLYTFLARRT DAPFNKVVLK ALFLSKINRP PVSVSRIARA LKQEGAANKT VVVVGTVTDD ARIFEFPKTT VAALRFTAGA RAKIVKAGGE CITLDQLAVR APKGQNTLIL RGPRNSREAV RHFGMGPHKG KAPRILSTGR KFERARGRRR SKGFKV