TABLE 1.

MS identification of host proteins uniquely proximal to TmeA-BirA

Uniprot accession no.	Descriptiona	Scoreb	Coveragec	Unique peptidesd	Total peptidese	AAf	Mol wt (kDa)
Q09666	AHNAK GN=AHNAK	6,349.70	72.41	209	302	5,890	628.7
Q8IVF2	AHNAK2 GN=AHNK2	1,610.09	36.15	50	81	5,795	616.2
P08195	CD98 GN=SLC3A2	309.22	23.81	9	13	630	68.0
P05556	Integrin β1 GN=ITGB1	123.99	8.52	5	5	798	88.4
O00401	NWASP GN=WASL	34.67	7.72	1	3	505	54.8
Q01650	LAT1 GN=SLC7A5	63.96	7.69	1	3	507	55.0
P16070	CD44 GN=CD44	73.46	4.99	2	3	742	81.5
O00592	Podocalyxin GN=PODXL	41.67	4.66	2	2	558	58.6
Q15758	ASCT2 GN=SLC1A5	60.98	4.44	2	2	541	56.6
Q96RU3	Formin BP1 GN=FNBP1	39.77	1.62	1	1	617	71.3
P29317	EphA2 GN=EPHA2	40.11	1.02	1	1	976	108.2
P00533	EGFR GN=EGFR	46.38	0.83	1	1	1,210	134.2

^aUniprot gene names are provided as a common designation followed by acronym.

^bConfidence score expressed as cumulative mass spectra for detected peptides.

^cPercentage of respective protein represented by cumulative detected peptides.

^dValues correspond to the number of high-confidence peptides detected.

^eNumbers correspond to the total number of peptides detected.

^fNumbers correspond to the total number of amino acids in the respective proteins.