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:	SPEF1
Human P-Site:	S61
P-Site Sequence:	HNYVPANSLQQKLSN
UniProt:	Q9Y4P9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPEF1	Q9Y4P9	S61	HNYVPANSLQQKLSN	100 / 9 AA	27
Phosphosite 1:	GOLGB1	Q14789	S1369	EAEVHAESLQQKLES	77 / 9 AA	376
Phosphosite 2:	FRY	Q5TBA9	S508	AFLVIADSLQQKDGE	77 / 9 AA	339
Phosphosite 3:	OSBPL1A	Q9BXW6	S317	GFRVPKNSLQQSRED	87 / 8 AA	108
Phosphosite 4:	ELMO1	Q92556	S603	QGEVPHDSLQDKLPV	66 / 9 AA	84
Phosphosite 5:	C9orf31	Q9NRJ2	S93	PSPVPASSLQDHSRL	75 / 8 AA	18
Phosphosite 6:	C9orf31	Q9NRJ2	S92	APSPVPASSLQDHSR	75 / 8 AA	18
Phosphosite 7:	WASF3	Q9UPY6	S68	NFYIRANSLQDRIDR	55 / 9 AA	55
Phosphosite 8:	POLK	Q9UBT6	S679	KENVPASSLCEKQDY	66 / 9 AA	99
Phosphosite 9:	CLLD6	Q5W111	S122	KNRLPANSLPQEGDV	75 / 8 AA	22
Phosphosite 10:	NFRKB	Q6P4R8	S1267	RIQTVPASHLQQGTA	75 / 8 AA	142
Phosphosite 11:	DDX42	Q86XP3	S744	LNSVPTNSAQQGHNS	75 / 8 AA	103
Phosphosite 12:	RPAP3	Q9H6T3	S549	LPPIPANSFQLESDF	71 / 7 AA	76
Phosphosite 13:	MKK7	O14733	S5	___MAASSLEQKLSR	55 / 9 AA	47
Phosphosite 14:	PCAF	Q92831	S502	EFHVVGNSLNQKPNK	66 / 9 AA	93
Phosphosite 15:	POLR3H	Q9Y535	S113	DILIPPESLQQPAKF	62 / 8 AA	23
Phosphosite 16:	LUC7L2	Q9Y383	S180	YRNSMPASSFQQQKL	62 / 8 AA	47
Phosphosite 17:	LUC7L	Q9NQ29	S180	YRNSMPASSFQQQKL	62 / 8 AA	44
Phosphosite 18:	OOEP	A6NGQ2	S20	GKQTPAHSLEQLRRL	62 / 8 AA	17
Phosphosite 19:	MAVS	Q7Z434	S293	GAEAPANSLPSKVPT	66 / 9 AA	57
Phosphosite 20:	EFCAB4B	Q9BSW2	S35	ACLHPLDSLEQKETQ	62 / 8 AA	46