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:	LEFTY1
Human P-Site:	T296
P-Site Sequence:	LAYECVGTCRQPPEA
UniProt:	O75610
Intern. Prot. ID:	IPI00604473

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	LEFTY1	O75610	T296	LAYECVGTCRQPPEA	100 / 9 AA	41
Phosphosite 1:	LEFTY2	O00292	T296	LAYECVGTCQQPPEA	88 / 9 AA	41
Phosphosite 2:	STARD9	Q9P2P6	S1549	NLEECLQSCRKPGLM	55 / 9 AA	507
Phosphosite 3:	TET2	Q6N021	T1463	MLAEPVKTCRQRKLE	75 / 8 AA	224
Phosphosite 4:	PTPN13	Q12923	S1994	NGSYSVGSCSQPALT	62 / 8 AA	277
Phosphosite 5:	PTPN13	Q12923	S1996	SYSVGSCSQPALTPN	71 / 7 AA	277
Phosphosite 6:	ZNF509	Q6ZSB9	T293	PHPESDATCQQPVKQ	55 / 9 AA	85
Phosphosite 7:	NTN4	Q9HB63	T71	YSENTDLTCRQPKCD	100 / 5 AA	70
Phosphosite 8:	KRTAP9-2	Q9BYQ4	S167	FQPTCVSSCCQPSCC	62 / 8 AA	18
Phosphosite 9:	KRTAP9-9	Q9BYP9	S147	FQPTCVSSCCQPSCC	62 / 8 AA	16
Phosphosite 10:	NOTCH3	Q9UM47	T211	SPCRNGGTCRQSGDL	83 / 6 AA	244
Phosphosite 11:	WDFY3	Q8IZQ1	S262	IHEKECLSTCVQNMQ	62 / 8 AA	395
Phosphosite 12:	NOTCH2NL	Q7Z3S9	T196	SPCVNGGTCRQTGDF	100 / 5 AA	26
Phosphosite 13:	AMBP	P02760	T280	TEKECLQTCRTVAAC	71 / 7 AA	39
Phosphosite 14:	Gnb3	P16520	T217	LWDVREGTCRQTFTG	100 / 5 AA	37
Phosphosite 15:	ZNF609	O15014	T177	ERSEGVGTCSEKDPG	62 / 8 AA	151
Phosphosite 16:	InsR	P06213	T267	LDGRCVETCPPPYYH	62 / 8 AA	156
Phosphosite 17:	UHRF1BP1L	A0JNW5	T441	PLKGTCRTPSVLSQQ	83 / 6 AA	164
Phosphosite 18:	C9orf156	Q9BU70	T46	CFSAKNGTPRQPSIC	83 / 6 AA	49
Phosphosite 19:	CASC2	Q8IU53	T23	AGPRDVGTCRGRQME	100 / 5 AA	9
Phosphosite 20:	MBLAC2	Q68D91	Y208	PYSRISDYVGTCERL	66 / 6 AA	31