Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	TSR1
Human P-Site:	Y277
P-Site Sequence:	GTLKISGYVRGQTLN
UniProt:	Q2NL82
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TSR1	Q2NL82	Y277	GTLKISGYVRGQTLN	100 / 9 AA	92
Phosphosite 1:	TMEM168	Q9H0V1	Y146	LVERISGYVRHRPTL	85 / 7 AA	80
Phosphosite 2:	TMEM168	Q9H0V1	S144	CSLVERISGYVRHRP	85 / 7 AA	80
Phosphosite 3:	GALNTL4	Q6P9A2	Y40	TNYIASVYVRGQEPA	85 / 7 AA	70
Phosphosite 4:	ITIH1	P19827	S302	FVIDISGSMRGQKVK	75 / 8 AA	101
Phosphosite 5:	REG4	Q9BYZ8	Y86	IAEYISGYQRSQPIW	75 / 8 AA	18
Phosphosite 6:	CRELD2	Q6UXH1	Y281	CKECISGYAREHGQC	62 / 8 AA	38
Phosphosite 7:	TMCO4	Q5TGY1	Y459	SGRIINGYCRGDWLL	62 / 8 AA	68
Phosphosite 8:	CLLU1OS	Q5K130	Y71	KPRAISAYVRAGKGN	71 / 7 AA	11
Phosphosite 9:	BACH1	O14867	Y692	RGNSEPGYARGQESQ	71 / 7 AA	82
Phosphosite 10:	ZZEF1	O43149	Y702	QGLTISGYLRPARAE	71 / 7 AA	331
Phosphosite 11:	EPS15L1	Q9UBC2	Y293	TDLDLDGYVSGQEVK	55 / 9 AA	94
Phosphosite 12:	ZZEF1	O43149	S700	GVQGLTISGYLRPAR	71 / 7 AA	331
Phosphosite 13:	TTN	Q8WZ42	Y26257	GGSKITGYVVEMQTK	83 / 6 AA	3816
Phosphosite 14:	TTN	Q8WZ42	Y21926	GGSKITGYVIEAQRK	83 / 6 AA	3816
Phosphosite 15:	CLLU1OS	Q5K130	S69	EGKPRAISAYVRAGK	83 / 6 AA	11
Phosphosite 16:	RPS17	P08708	Y53	LRNKIAGYVTHLMKR	83 / 6 AA	16
Phosphosite 17:	GLIPR1L1	Q6UWM5	Y183	NFANMPPYVRGESCS	44 / 9 AA	27
Phosphosite 18:	ARFGEF1	Q9Y6D6	T1072	KPRYISGTVRGREGS	75 / 8 AA	209
Phosphosite 19:	RP1	P56715	Y846	QAEVASGYLRGMAKK	71 / 7 AA	241
Phosphosite 20:	EPHA10	Q5JZY3	S787	SDLVCKISGFGRGPR	71 / 7 AA	110