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:	SPEF2
Human P-Site:	Y446
P-Site Sequence:	LSTKVADYRMLTNNL
UniProt:	Q9C093
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPEF2	Q9C093	Y446	LSTKVADYRMLTNNL	100 / 9 AA	210
Phosphosite 1:	PNPT1	Q8TCS8	Y527	EKGEIEDYRLLTDIL	62 / 8 AA	86
Phosphosite 2:	JAK2	O60674	Y221	IRAKIQDYHILTRKR	55 / 9 AA	131
Phosphosite 3:	PHKA2	P46019	Y181	AAYKVADYGMWERGD	75 / 8 AA	138
Phosphosite 4:	TRAF5	O00463	Y413	LIWKVTDYKMKKREA	71 / 7 AA	64
Phosphosite 5:	UBE3C	Q15386	Y926	YIHLVADYRLNRQIR	83 / 6 AA	124
Phosphosite 6:	RNF40	O75150	Y388	VVRETGEYRMLQAQF	66 / 6 AA	114
Phosphosite 7:	SPEF2	Q9C093	T450	VADYRMLTNNLIPYK	100 / 5 AA	210
Phosphosite 8:	CELSR1	Q9NYQ6	T2561	LHVYRMLTEVRNIDT	100 / 5 AA	329
Phosphosite 9:	BMPR2	Q13873	T176	CFGYRMLTGDRKQGL	100 / 5 AA	115
Phosphosite 10:	CYP4V2	Q6ZWL3	Y411	EDCEVAGYRVLKGTE	71 / 7 AA	61
Phosphosite 11:	CHD4	Q14839	Y172	HVFSEEDYRTLTNYK	71 / 7 AA	218
Phosphosite 12:	FAM92B	Q6ZTR7	Y81	DLAKVQDYRQAQVER	71 / 7 AA	35
Phosphosite 13:	TRRAP	Q9Y4A5	Y1437	LLMMLGDYRSLTLNV	55 / 9 AA	438
Phosphosite 14:	ASMTL	O95671	Y108	PVDKQDAYRMLSRLS	55 / 9 AA	69
Phosphosite 15:	IFT74	Q96LB3	Y153	LQGQLADYNMLVDKL	62 / 8 AA	69
Phosphosite 16:	CHD4	Q14839	T174	FSEEDYRTLTNYKAF	71 / 7 AA	218
Phosphosite 17:	FRMPD4	Q14CM0	Y622	EAPCEADYRSLAQRS	71 / 7 AA	144
Phosphosite 18:	HIF2A	Q99814	Y307	GQVVSGQYRMLAKHG	57 / 7 AA	96
Phosphosite 19:	FRMPD4	Q14CM0	S624	PCEADYRSLAQRSLL	71 / 7 AA	144
Phosphosite 20:	FBXW8	Q8N3Y1	Y502	GLVSVWDYRMNQKLW	83 / 6 AA	67