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:	PITX1
Human P-Site:	S289
P-Site Sequence:	LASLRLKSKQHSSFG
UniProt:	P78337
Intern. Prot. ID:	IPI00019182

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PITX1	P78337	S289	LASLRLKSKQHSSFG	100 / 9 AA	34
Phosphosite 1:	LILRA3	Q8N6C8	S371	DSPLRLKSKRQSHKY	77 / 9 AA	47
Phosphosite 2:	LYST	Q99698	S3550	DNILRLKSKQSEPPV	100 / 7 AA	429
Phosphosite 3:	MXD3	Q9BW11	S125	QLKERLRSKQQSLQR	75 / 8 AA	23
Phosphosite 4:	MYO15A	Q9UKN7	S3035	QDGLRLKSKEPRESR	75 / 8 AA	395
Phosphosite 5:	ZFAND1	Q8TCF1	T56	VINERLKTDQHTSYP	62 / 8 AA	31
Phosphosite 6:	DLC1	Q96QB1	S678	MESLKLKSSHHSKHK	66 / 9 AA	171
Phosphosite 7:	NOS2	P35228	S739	VFTMRLKSRQNLQSP	62 / 8 AA	131
Phosphosite 8:	KIAA0831	Q6ZNE5	S87	ERLSRLKSKQEEFQK	100 / 6 AA	55
Phosphosite 9:	MLL3	Q8NEZ4	S1761	RQQMRQKSKQQAKIE	55 / 9 AA	541
Phosphosite 10:	CEBPG	P53567	S83	VKKSRLKSKQKAQDT	100 / 6 AA	16
Phosphosite 11:	KIAA1407	Q8NCU4	S764	WKRLRMQSKQNIQVA	62 / 8 AA	111
Phosphosite 12:	Kv7.5	Q9NR82	S481	RPSLRLKSSQPKPVI	75 / 8 AA	99
Phosphosite 13:	MYO18A	Q92614	S778	VNRALKSSQHSLCSM	85 / 7 AA	233
Phosphosite 14:	MYO18A	Q92614	S777	LVNRALKSSQHSLCS	85 / 7 AA	233
Phosphosite 15:	LAMA3	Q16787	S3059	GKKLRIKSKEKCNDG	55 / 9 AA	367
Phosphosite 16:	BRIP1	Q9BX63	S38	SILRGLNSKQHCLLE	71 / 7 AA	141
Phosphosite 17:	TNIK	Q9UKE5	S255	NPAPRLKSKKWSKKF	75 / 8 AA	155
Phosphosite 18:	MINK1	Q8N4C8	S255	NPPPRLKSKKWSKKF	75 / 8 AA	150
Phosphosite 19:	HGK	O95819	S255	NPPPRLKSKKWSKKF	75 / 8 AA	142
Phosphosite 20:	DYNLRB2	Q8TF09	S73	LTFLRIRSKKHEIMV	62 / 8 AA	11