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:	TGFBR1
Human P-Site:	S395
P-Site Sequence:	INMKHFESFKRADIY
UniProt:	P36897
Intern. Prot. ID:	IPI00005733

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TGFBR1	P36897	S395	INMKHFESFKRADIY	100 / 9 AA	56
Phosphosite 1:	C4orf21	Q86YA3	S647	DTLSNFESFKWTDAV	62 / 8 AA	119
Phosphosite 2:	Rap1GAP	P47736	S430	GGGGFFESFKRVIRS	85 / 7 AA	73
Phosphosite 3:	FAM13C1	Q8NE31	S295	QLTKHIQSLKRKIRK	62 / 8 AA	66
Phosphosite 4:	STARD8	Q92502	S135	SFLKHLESLRRKEKS	62 / 8 AA	113
Phosphosite 5:	Rap1GAP2	Q684P5	S496	GHGGFLESFKRAIRV	85 / 7 AA	80
Phosphosite 6:	DNMT1	P26358	S1273	ENVRNFVSFKRSMVL	55 / 9 AA	183
Phosphosite 7:	ATR	Q13535	S1660	RAVMHFESFITEKKQ	83 / 6 AA	301
Phosphosite 8:	G2E3	Q7L622	S558	RVHTPFESFKQGLKT	55 / 9 AA	81
Phosphosite 9:	MYBPC2	Q14324	S167	ASGQSLESFKRTSEK	71 / 7 AA	128
Phosphosite 10:	AKAP12	Q02952	S761	EGVSTWESFKRLVTP	83 / 6 AA	191
Phosphosite 11:	SBNO2	Q9Y2G9	S614	LIQKHFPSTKRKRDR	75 / 8 AA	150
Phosphosite 12:	MRPS31	Q92665	S340	FLEKHLESFPKQGPI	83 / 6 AA	45
Phosphosite 13:	TAS2R43	P59537	S35	ALVNSIESFKRQKIS	83 / 6 AA	36
Phosphosite 14:	RHBDL1	O75783	S140	ISSKRSSSFKRAIAN	66 / 9 AA	48
Phosphosite 15:	LUZP1	Q86V48	S307	TQIKHFESLEEELKK	83 / 6 AA	120
Phosphosite 16:	RP9	Q8TA86	S50	QQLKHLESFYEKPPP	83 / 6 AA	26
Phosphosite 17:	SDCCAG1	O60524	S291	CPYIEFESFDKAVDE	71 / 7 AA	123
Phosphosite 18:	DDX54	Q8TDD1	S530	RPAPSPESIKRAKEM	83 / 6 AA	99
Phosphosite 19:	PJA1	Q8NG27	S169	AGPPPHFSSFSRDVR	71 / 7 AA	71
Phosphosite 20:	TET3	O43151	S1093	EPQNHFSSFKYSGNA	71 / 7 AA	179