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:	S1238
P-Site Sequence:	LKGKMDNSLENVESN
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	S1238	LKGKMDNSLENVESN	100 / 9 AA	210
Phosphosite 1:	RIF1	Q5UIP0	S1893	ETPKMELSLENVTVE	77 / 9 AA	274
Phosphosite 2:	FOXRED1	Q96CU9	S276	VHVKMDRSLEYQPVE	75 / 8 AA	54
Phosphosite 3:	Ctip	Q99708	S723	EERKMNDSLEDMFDR	55 / 9 AA	102
Phosphosite 4:	IARS2	Q9NSE4	S668	KGEKMSKSLGNVIHP	66 / 9 AA	114
Phosphosite 5:	MARS2	Q96GW9	S351	CGQKMSKSLGNVVDP	66 / 9 AA	67
Phosphosite 6:	VARS2	Q5ST30	S662	QGRKMSKSLGNVLDP	66 / 9 AA	118
Phosphosite 7:	VARS	P26640	S866	HGRKMSKSLGNVIDP	66 / 9 AA	140
Phosphosite 8:	AKAP12	Q02952	T1242	EQSKMEDTLEHTDKE	44 / 9 AA	191
Phosphosite 9:	EEFSEC	P57772	T170	MTKKMQKTLENTKFR	55 / 9 AA	65
Phosphosite 10:	ANGPTL1	O95841	S148	IIRKRDNSLELSQLE	85 / 7 AA	57
Phosphosite 11:	THOC4	Q86V81	S8	MADKMDMSLDDIIKL	55 / 9 AA	27
Phosphosite 12:	VGLL3	A8MV65	S54	VFSKMQDSLEVTLPS	71 / 7 AA	36
Phosphosite 13:	ADFP	Q99541	S384	QLQKMKESLDDVMDY	55 / 9 AA	48
Phosphosite 14:	KIAA0182	Q14687	T594	PVSLMDNTLETRRAE	71 / 7 AA	136
Phosphosite 15:	ALK2	Q04771	S501	TLTKIDNSLDKLKTD	55 / 9 AA	57
Phosphosite 16:	N4BP1	O75113	S300	RHTKKQFSLENVQEG	66 / 9 AA	100
Phosphosite 17:	LAMA3	Q16787	S1225	HKKSMDKSLEFITNC	62 / 8 AA	367
Phosphosite 18:	DENND2A	Q9ULE3	S246	CRRPWDRSLENVYRG	85 / 7 AA	114
Phosphosite 19:	CXorf23	A2AJT9	S86	PSPNIRNSLENVYMY	100 / 6 AA	84
Phosphosite 20:	LOXL2	Q9Y4K0	S171	PGFKFDNSLINQIEN	75 / 8 AA	87