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:	PRR4
Human P-Site:	Y25
P-Site Sequence:	STDNDVNYEDFTFTI
UniProt:	Q16378
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRR4	Q16378	Y25	STDNDVNYEDFTFTI	100 / 9 AA	15
Phosphosite 1:	CALML5	Q9NZT1	Y136	DQDGRVNYEEFARML	71 / 7 AA	16
Phosphosite 2:	PSMC3	P17980	Y381	NVSPDVNYEELARCT	62 / 8 AA	49
Phosphosite 3:	Calmodulin	P62158	Y139	DGDGQVNYEEFVQMM	55 / 9 AA	17
Phosphosite 4:	CALML3	P27482	Y139	DGDGQVNYEEFVRVL	55 / 9 AA	17
Phosphosite 5:	Separase	Q14674	Y719	FEVNDLNYEDKLQED	85 / 7 AA	233
Phosphosite 6:	BF	P00751	Y344	KQLNEINYEDHKLKS	55 / 9 AA	86
Phosphosite 7:	PRP6	O94906	Y78	EDLNDTNYDEFNGYA	62 / 8 AA	107
Phosphosite 8:	FEM1B	Q9UK73	Y612	VRANDINYQDQIPRT	71 / 7 AA	70
Phosphosite 9:	CNR1	P21554	Y30	VGSNDIQYEDIKGDM	55 / 9 AA	53
Phosphosite 10:	SESN2	P58004	T327	TFGYEDFTRRGAQAP	100 / 5 AA	54
Phosphosite 11:	PARP1	P09874	Y794	KDPIDVNYEKLKTDI	62 / 8 AA	113
Phosphosite 12:	Septin-5	Q99719	Y304	DVTCDVHYENYRAHC	57 / 7 AA	43
Phosphosite 13:	GPR179	Q6PRD1	Y2353	QVAFEAQYEEFTPPT	50 / 8 AA	257
Phosphosite 14:	NUS1	Q96E22	Y274	PSHLNISYEDFFSAL	57 / 7 AA	33
Phosphosite 15:	USP32	Q8NFA0	Y143	SEGEKVNYEKFRNWL	83 / 6 AA	182
Phosphosite 16:	SESN2	P58004	Y323	VEDPTFGYEDFTRRG	83 / 6 AA	54
Phosphosite 17:	APOBEC3D	Q96AK3	Y162	ARVKIMDYEDFAYCW	57 / 7 AA	47
Phosphosite 18:	PRR4	Q16378	T29	DVNYEDFTFTIPDVE	100 / 5 AA	15
Phosphosite 19:	SEC23IP	Q9Y6Y8	S764	SVCVNYESFEVGAGQ	83 / 6 AA	111
Phosphosite 20:	PRPF8	Q6P2Q9	Y1204	LPKCRTSYEEFTHKD	57 / 7 AA	274