Table 2 Peptides from non-citrullinated α-enolase sequenced by tandem mass spectrometry

m/z (charge)

Location

Matched sequence

401.24 (2+)

221–227

EGLELLK

403.73 (2+)

406–411

YNQLLR

452.75 (2+)

412–419

IEEELGSK

480.77 (2+)

81–88

LNVTEQEK

572.30 (2+)

183–192

IGAEVYHNLK

703.86 (2+)

15–27

GNPTVEVDLFTSK

713.34 (2+)

269–280

YISPDQADLYK

482.29 (3+)

80–91

KLNVTEQEKIDK

817.41 (2+)

343–357

VNQIGSVTESLQACK

785.09 (3+)

372–393

SGETEDTFIADLVVGLCTGQIK

915.14 (3+)

202–227

DATNVGDEGGFAPNILENKEGLELLK

753.66 (4+)

132–161

HIADLAGNSEVILPVPAFNVINGGSHAGNK