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. Author manuscript; available in PMC: 2015 Jun 1.
Published in final edited form as: Proteomics. 2014 Oct 2;14(0):2688–2698. doi: 10.1002/pmic.201400180

Table 1. Pearson correlation coefficients between MS protein abundance and ribo-seq coverage.

MS protein identifications were performed with an FDR of 1% and protein abundances were calculated as emPAI and NSAF values. The correlation coefficients were computed for each of the following transcript filtering settings: i) all dbTIS transcripts without additional thresholds, ii) only transcripts with a validated MS identification (i.e. transcripts with a spectral count value > 2), iii) only dbTIS transcripts with a total RPF count ≥ 200 and iv) only dbTIS transcripts with both a validated MS/MS-based identification and an RPF count ≥ 200.

i ii iii iv
1% FDR
emPAI 0.488 0.498 0.483 0.518
NSAF 0.608 0.642 0.634 0.664