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:	T484
P-Site Sequence:	ANGAARLTALRIKKT
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	T484	ANGAARLTALRIKKT	100 / 9 AA	56
Phosphosite 1:	ALK7	Q8NER5	T474	ANGAARLTALRIKKT	100 / 9 AA	55
Phosphosite 2:	ALK4	P36896	T486	ANGAARLTALRIKKT	100 / 9 AA	57
Phosphosite 3:	ALK2	Q04771	T487	QNPSARLTALRIKKT	88 / 9 AA	57
Phosphosite 4:	ALK1	P37023	T481	PNPSARLTALRIKKT	88 / 9 AA	56
Phosphosite 5:	BMPR1A	P36894	T513	HNPASRLTALRIKKT	88 / 9 AA	60
Phosphosite 6:	BMPR1B	O00238	T483	HNPASRLTALRVKKT	77 / 9 AA	57
Phosphosite 7:	GPR125	Q8IWK6	T1185	GHRASRLTVLREYAY	75 / 8 AA	146
Phosphosite 8:	OCA2	Q04671	T557	EIHVWRLTAQRISPA	85 / 7 AA	93
Phosphosite 9:	LAMC2	Q13753	T344	RRLLRNLTALRIRAT	100 / 6 AA	131
Phosphosite 10:	SLMAP	Q14BN4	T375	DFTNERLTALQVRLE	62 / 8 AA	95
Phosphosite 11:	NCOA2	Q15596	T861	TPVGAQKTALRISQS	66 / 9 AA	159
Phosphosite 12:	RasGRF1	Q13972	T661	ERLLERLTDLRFLSI	62 / 8 AA	145
Phosphosite 13:	RasGRF2	O14827	T652	ERLLERLTDLRFLSI	62 / 8 AA	141
Phosphosite 14:	MUC5B	Q9HC84	T227	YAHNARLTPLQFGNL	62 / 8 AA	590
Phosphosite 15:	NDE1	Q9NXR1	S252	LTPAARISALNIVGD	66 / 9 AA	39
Phosphosite 16:	CUL7	Q14999	T685	TNRTLHLTVLRILKQ	71 / 7 AA	191
Phosphosite 17:	NDUFB1	O75438	T36	RKSDERLTAFRNKSM	62 / 8 AA	7
Phosphosite 18:	SON	P18583	S1747	KDMERLTSLRAGIEG	71 / 7 AA	264
Phosphosite 19:	APOL3	O95236	T256	EAEASRLTATSIDRL	66 / 9 AA	44
Phosphosite 20:	RFWD3	Q6PCD5	S303	NAGDHRLSALRCGHL	71 / 7 AA	85