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:	Y182
P-Site Sequence:	TTLKDLIYDMTTSGS
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	Y182	TTLKDLIYDMTTSGS	100 / 9 AA	56
Phosphosite 1:	ALK7	Q8NER5	Y172	KTLKDLIYDVTASGS	77 / 9 AA	55
Phosphosite 2:	SPRED1	Q7Z699	Y82	MLKKDLIYNKVTPTF	66 / 9 AA	50
Phosphosite 3:	TSSK1	Q9BXA7	Y250	GECKDLIYHMLQPDV	85 / 7 AA	42
Phosphosite 4:	ALK4	P36896	Y184	KTLQDLVYDLSTSGS	55 / 9 AA	57
Phosphosite 5:	TGFBR1	P36897	T185	KDLIYDMTTSGSGSG	100 / 6 AA	56
Phosphosite 6:	RAPGEF4	Q8WZA2	Y778	MSSKDLAYQMTIYDW	75 / 8 AA	116
Phosphosite 7:	Ig kappa chain V-I region BAN	P04430	Y49	KAPKSLIYDASTLQS	66 / 9 AA	12
Phosphosite 8:	DTX4	Q9Y2E6	Y161	RRRLDLIYPMVTGTL	75 / 8 AA	67
Phosphosite 9:	TSSK2	Q96PF2	Y250	CECKDLIYRMLQPDV	85 / 7 AA	41
Phosphosite 10:	MMRN1	Q13201	T643	SEQLNDLTYDMEILQ	71 / 7 AA	138
Phosphosite 11:	MMRN1	Q13201	Y644	EQLNDLTYDMEILQP	71 / 7 AA	138
Phosphosite 12:	PTPRJ	Q12913	Y1311	DSKVDLIYQNTTAMT	75 / 8 AA	146
Phosphosite 13:	UCKL1	Q9NWZ5	Y183	KSVKVPIYDFTTHSR	66 / 9 AA	61
Phosphosite 14:	MAGEB18	Q96M61	Y184	FSKLDLTYDETTSDE	75 / 8 AA	39
Phosphosite 15:	CORO1B	Q9BR76	Y180	SLHPDLIYNVSWNHN	57 / 7 AA	54
Phosphosite 16:	EIF4A1	P60842	Y197	RGFKDQIYDIFQKLN	71 / 7 AA	46
Phosphosite 17:	FBXL5	Q9UKA1	Y586	PRGKDLIYFGSEKSD	100 / 5 AA	79
Phosphosite 18:	Slob	Q7Z7A4	Y239	GTLKDLIYKAKPKDP	100 / 5 AA	65
Phosphosite 19:	TGFBR1	P36897	T186	DLIYDMTTSGSGSGL	100 / 5 AA	56
Phosphosite 20:	ECE2	O60344	Y614	KEKADAIYDMIGFPD	83 / 6 AA	100