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:	PITX2
Human P-Site:	S241
P-Site Sequence:	VPGSSLNSLNNLNNL
UniProt:	Q99697
Intern. Prot. ID:	IPI00220802

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PITX2	Q99697	S241	VPGSSLNSLNNLNNL	100 / 9 AA	35
Phosphosite 1:	cIAP2	Q13489	S101	RFVQSLNSVNNLEAT	87 / 8 AA	68
Phosphosite 2:	PSD2	Q9BQI7	S160	TQYSSLDSLDGLSLT	66 / 9 AA	85
Phosphosite 3:	KIAA1529	Q9P1Z9	S564	EWHSSLNSLNKELDT	87 / 8 AA	198
Phosphosite 4:	PADI1	Q9ULC6	S408	PGPSSLDSFGNLDVS	66 / 9 AA	75
Phosphosite 5:	ZCCHC2	Q9C0B9	S468	ISSDSLHSINNLQSS	75 / 8 AA	126
Phosphosite 6:	CHD8	Q9HCK8	S45	GLPSSLDSLDQMNQD	55 / 9 AA	291
Phosphosite 7:	CCDC142	Q17RM4	S683	LPSSCLNSLESLEPP	66 / 9 AA	82
Phosphosite 8:	PTCHD1	Q96NR3	S220	YYLQSINSLNDMVAE	62 / 8 AA	101
Phosphosite 9:	SPTA1	P02549	S1428	DDKSSLDSLEALMKK	66 / 9 AA	280
Phosphosite 10:	ADAMTS2	O95450	S235	DTGASLDSLDSLSRA	55 / 9 AA	135
Phosphosite 11:	SLC36A3	Q495N2	S14	DYNSELNSLDNGPQS	75 / 8 AA	52
Phosphosite 12:	AHDC1	Q5TGY3	S1200	EGQSSLSSLEKLMMD	66 / 9 AA	168
Phosphosite 13:	MAD1L1	Q9Y6D9	S16	MVLSTLRSLNNFISQ	66 / 9 AA	83
Phosphosite 14:	ZNF644	Q9H582	S771	EEASSLNSLHLFSSS	85 / 7 AA	150
Phosphosite 15:	ABCA2	Q9BZC7	S1745	SMPTYLNSLNNAILR	100 / 6 AA	270
Phosphosite 16:	SUPV3L1	Q8IYB8	S360	VLDHALESLDNLRPG	62 / 8 AA	88
Phosphosite 17:	OSTB	Q86UW2	S88	DEAKDHNSLNNLRET	100 / 6 AA	14
Phosphosite 18:	DCLRE1A	Q6PJP8	S380	EGLYRFNSLNDLSQP	62 / 8 AA	116
Phosphosite 19:	LRRK1	Q38SD2	S431	HSFKSLNSLNVSRNN	100 / 6 AA	228
Phosphosite 20:	MTA2	O94776	S57	DISSSLNSLADSNAR	75 / 8 AA	75