Croote, D., Quake, S.R. Food allergen detection by mass spectrometry: the role of systems biology. npj Syst Biol Appl. 2016 Sep 29; 2:16022.
Peptide: FEWVSFK
Peptide within the protein Pis-v-2:
MGYSSLLSFSLGFLLLFHCSFAQIEQVVNSQQRQQQQRFQTQCQIQNLNALEPKRRIESEAGVTEFWDQNEEQLQCANVAVFRHTIQSRGLLVPSYDNAPELVYVVQGSGIHGAVFPGCPETFQEESQSRSRSERSQQSGEQHQKVRPIQEGDVIALPAGVAHWIYNNGQSKLVLVALADVGNSENQLDQYLRKFVLGGSPQQEIQGSGQSRSRSQSQSSRRGQQGQQSNNILSAFDEEILAQSFNIDTQLARRLQKEKRQRGIIVRVQEDLEVLSPHRQEQEQEYEEERERRQRNGLEETFCTMTLKYNINDPSRADVYNPRGGRVSSVNALNLPILRFLQLSAKKGVLHRDAILAPHWNVNAHSIVYITRGNGRIQIVSENGESVFDEEIREGQLVVVPQNFAVVKRASSDKFEWVSFKTNGLSQTSQLAGRVSVFRALPLDVIKNSFDISREDARRLKESRSETTIFAPGSSSQRKSQSERERQREREEREIH
MGYSSLLSFSLGFLLLFHCSFAQIEQVVNSQQRQQQQRFQTQCQIQNLNALEPKRRIESEAGVTEFWDQNEEQLQCANVAVFRHTIQSRGLLVPSYNNAPELVYVVQGSGIHGAVFPGCPETFQEESQSQSRSQHSRSERSQQSGEQHQKVRHIREGDIIALPAGVAHWIYNNGQSKLVLVALADVGNSENQLDQYLRKFVLGGSPQQEIQGGGQSWSQSRSSRKGQQSNNILSAFDEEILAQSFNIDTQLVKKLQREEKQRGIIVRVKEDLQVLSPQRQEKEYSDNGLEETFCTMTLKLNINDPSRADVYNPRGGRVTSINALNLPILRFLQLSVEKGVLYQNAIMAPHWNMNAHSIVYITRGNGRMQIVSENGESVFDEEIREGQLVVVPQNFAVVKRASSDGFEWVSFKTNGLAKISQLAGRISVMRGLPLDVIQNSFDISREDAWNLKESRSEMTIFAPGSRSQRQRN
References reporting this peptide:
None.
Species Uniqueness
Species containing the peptide FEWVSFK are presented below. Accessions and taxid values link to further information hosted on NCBI.
| Species name | Common name | Accession(s) | Tax ID |
|---|---|---|---|
| Amaranthus hypochondriacus | Grain amaranth | 3QAC_A ABM66807 CAA57633 |
28502 |
| Ananas comosus | Pineapple | OAY67389 |
4615 |
| Asarum europaeum | Asarum europaeum | CAA64762 |
49456 |
| Cannabis sativa | Hemp | CDP79026 CDP79024 CDP79023 |
3483 |
| Carya illinoinensis | Carya illinoinensis | ABW86979 ABW86978 |
32201 |
| Cucumis melo | Muskmelon | XP_008447426 XP_008447425 |
3656 |
| Cucumis sativus | Cucumber | XP_004152049 XP_011651441 |
3659 |
| Dioscorea caucasica | Dioscorea caucasica | CAA64763 |
49457 |
| Eucalyptus grandis | Eucalyptus grandis | XP_010045998 |
71139 |
| Ficus pumila var. awkeotsang | Ficus pumila var. awkeotsang | ABK80755 ABK80752 ABK80751 |
204231 |
| Juglans regia | English walnut | AAW29810 |
51240 |
| Magnolia salicifolia | Magnolia salicifolia | CAA57848 |
3411 |
| Morus notabilis | Morus notabilis | XP_010097607 XP_010111925 XP_010111924 |
981085 |
| Nelumbo nucifera | Nelumbo nucifera | XP_010253027 XP_010257107 XP_010272888 XP_010263163 |
4432 |
| Pistacia vera | Pistacia vera | ABG73110 ABU42022 ABG73109 |
55513 |
| Populus euphratica | Populus euphratica | XP_011025981 XP_011004062 XP_011046348 |
75702 |
| Populus trichocarpa | Black cottonwood | XP_002306851 XP_002307645 XP_002300775 XP_006370929 XP_006370928 |
3694 |
| Spinacia oleracea | Spinach | KNA07970 |
3562 |
| Zymoseptoria brevis | Zymoseptoria brevis | KJX98729 |
1047168 |
BLAST non-redundant protein database version: 4, date: December 9, 2015.
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