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:	LEFTY2
Human P-Site:	S191
P-Site Sequence:	VNFWQQLSRPRQPLL
UniProt:	O00292
Intern. Prot. ID:	IPI00010893

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	LEFTY2	O00292	S191	VNFWQQLSRPRQPLL	100 / 9 AA	41
Phosphosite 1:	LEFTY1	O75610	S191	VNFWQQLSRPRQPLL	100 / 9 AA	41
Phosphosite 2:	SUFU	Q9UMX1	S279	KCAWDDLSRPPEDDE	55 / 9 AA	54
Phosphosite 3:	PGLYRP2	Q96PD5	S253	EGCWDQLSAPRTFTL	75 / 8 AA	62
Phosphosite 4:	SCAND2	Q9GZW5	S57	HFRYQEASRPREALL	55 / 9 AA	34
Phosphosite 5:	Kv7.2	O43526	S722	STSWQPQSHPRQGHG	66 / 9 AA	96
Phosphosite 6:	SPAG9	O60271	S238	QWKFQELSQPRSHTS	62 / 8 AA	146
Phosphosite 7:	ANKRD47	Q6NY19	S564	VALQRQLSRPRGVAS	100 / 6 AA	88
Phosphosite 8:	MAN2C1	Q9NTJ4	S492	LPRVQLSSPRQLFSA	85 / 7 AA	116
Phosphosite 9:	ASCC2	Q9H1I8	S313	GDLWQRLSHSRKKLM	55 / 9 AA	86
Phosphosite 10:	MAN2C1	Q9NTJ4	S491	GLPRVQLSSPRQLFS	66 / 9 AA	116
Phosphosite 11:	CRY2	Q49AN0	S511	KQIYQQLSRYRGLCL	75 / 8 AA	67
Phosphosite 12:	CRY1	Q16526	S492	KQIYQQLSRYRGLGL	75 / 8 AA	66
Phosphosite 13:	CLOCK	O15516	S830	SQQQQQLSRHRTDSL	85 / 7 AA	95
Phosphosite 14:	KANK1	Q14678	S336	ASQLEQLSRARRSGG	62 / 8 AA	147
Phosphosite 15:	DACT2	Q5SW24	S83	AALQEQLSRLRQQDI	75 / 8 AA	83
Phosphosite 16:	HTRA3	P83110	S134	PLGLHQLSSPRYKFN	62 / 8 AA	49
Phosphosite 17:	ZIC3	O60481	S262	WIDEAQLSRPKKSCD	83 / 6 AA	51
Phosphosite 18:	ARHGEF5	Q12774	S1429	FNDCLLLSRPREGSR	83 / 6 AA	177
Phosphosite 19:	APC	P25054	S2318	RPAQQPLSRPIQSPG	75 / 8 AA	312
Phosphosite 20:	CCDC51	Q96ER9	S308	AALKEQLSHSRQVHS	62 / 8 AA	46