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:	S387
P-Site Sequence:	APEVLDDSINMKHFE
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	S387	APEVLDDSINMKHFE	100 / 9 AA	56
Phosphosite 1:	ALK4	P36896	T389	APEVLDETINMKHFD	77 / 9 AA	57
Phosphosite 2:	MEKK2	Q9Y2U5	S109	AVELLDRSIHMKSLK	66 / 9 AA	70
Phosphosite 3:	AFG3L2	Q9Y4W6	S539	AARHLSDSINQKHFE	75 / 8 AA	89
Phosphosite 4:	ARHGAP21	Q5T5U3	S465	SQERLEDSVLMKYCP	62 / 8 AA	217
Phosphosite 5:	C6orf142	Q5VWP3	S275	IDKVLQDSLSMHSSD	62 / 8 AA	50
Phosphosite 6:	GSDMB	Q8TAX9	S246	KSLGSEDSRNMKEKL	71 / 7 AA	47
Phosphosite 7:	DSTYK	Q6XUX3	T436	EELLDDATNMEFKDV	71 / 7 AA	105
Phosphosite 8:	TLL2	Q9Y6L7	T992	IRFRTDDTINKKGFH	71 / 7 AA	114
Phosphosite 9:	NEUROD6	Q96NK8	S228	GHGTLDNSKSMKPYN	55 / 9 AA	39
Phosphosite 10:	DNAH10	Q8IVF4	S3694	LKKSLPDSILMKRLR	75 / 8 AA	515
Phosphosite 11:	RBM16	Q9UPN6	S365	PEVNLDDSIDIQQQD	62 / 8 AA	141
Phosphosite 12:	KCNH7	Q9NS40	S194	SSKHSDDSVAMKHFK	71 / 7 AA	135
Phosphosite 13:	PRELID1	Q9Y255	S84	SVYVLEDSIVDPQNQ	83 / 6 AA	25
Phosphosite 14:	SLAIN1	Q8ND83	S263	ELEDDSISMGYKLQD	83 / 6 AA	61
Phosphosite 15:	ESF1	Q9H501	S134	NKTDLDNSIGIKKMK	62 / 8 AA	99
Phosphosite 16:	SLC12A7	Q9Y666	S888	VAQVDDNSIQMKKDL	71 / 7 AA	119
Phosphosite 17:	SLAIN1	Q8ND83	S261	TSELEDDSISMGYKL	83 / 6 AA	61
Phosphosite 18:	MOV10L1	Q9BXT6	S201	RNGVLEESIFFTLDS	44 / 9 AA	135
Phosphosite 19:	DHX57	Q6P158	S585	PQFILDDSLNGPPEK	71 / 7 AA	156
Phosphosite 20:	BTBD7	Q9P203	S318	TRIILDESIIPKKYA	55 / 9 AA	126