Fig. 5: Spectra for a range of peptides identified in dental calculus at Khorig.
From: Permafrost preservation reveals proteomic evidence for yak milk consumption in the 13th century
a Hemoglobin subunit beta specific to Pecora (HOR-01). b BLG-E specific to Bos grunniens/mutus (HOR-01). c Kappa casein specific to Bovinae (HOR-27). d BLG-E specific to Bos grunniens/mutus (HOR-27). e Alpha-S2 casein specific to Equus (HOR-08). f Beta-casein specific to Equus (HOR-08).
