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:	HEY2
Human P-Site:	S139
P-Site Sequence:	EVARYLSSVEGLDSS
UniProt:	Q9UBP5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HEY2	Q9UBP5	S139	EVARYLSSVEGLDSS	100 / 9 AA	36
Phosphosite 1:	HEY2	Q9UBP5	S138	TEVARYLSSVEGLDS	100 / 8 AA	36
Phosphosite 2:	ESPN	B1AK53	T326	HCTRYLRTVENLSVE	66 / 9 AA	92
Phosphosite 3:	KIAA0226	Q92622	S460	EGGRYLCSGEGMFRR	66 / 9 AA	109
Phosphosite 4:	TIGD4	Q8IY51	S341	LIKKFLSSVEGSKEF	75 / 8 AA	57
Phosphosite 5:	FAM101B	Q8N5W9	S196	TLRRFLSSVELEAAE	85 / 7 AA	23
Phosphosite 6:	FAM117B	Q6P1L5	S345	TGSRFRNSVEGLNQE	66 / 9 AA	62
Phosphosite 7:	FAM101B	Q8N5W9	S195	KTLRRFLSSVELEAA	85 / 7 AA	23
Phosphosite 8:	RanBP2	P49792	S14	DVERYIASVQGSTPS	62 / 8 AA	358
Phosphosite 9:	UPF0402 protein	Q96FH0	S86	DSSVYFRSVEGLLKQ	75 / 8 AA	13
Phosphosite 10:	HMX1	Q9NP08	S230	DLKRYLSSAERAGLA	85 / 7 AA	36
Phosphosite 11:	HMX1	Q9NP08	S229	FDLKRYLSSAERAGL	85 / 7 AA	36
Phosphosite 12:	RGPD4	Q7Z3J3	S14	YGERYVASVQGSAPS	62 / 8 AA	198
Phosphosite 13:	RGPD3	A6NKT7	S14	YGERYVASVQGSAPS	62 / 8 AA	198
Phosphosite 14:	FosB	P53539	S28	AESQYLSSVDSFGSP	55 / 9 AA	36
Phosphosite 15:	DNAH10	Q8IVF4	S342	SDNVRFLSTVERYFK	71 / 7 AA	515
Phosphosite 16:	HAUS5	O94927	S230	SYQQWLSSVETLLTN	66 / 9 AA	72
Phosphosite 17:	MRGPRX3	Q96LB0	Y137	YHCRRPRYLSSVMCV	100 / 6 AA	36
Phosphosite 18:	PACS2	Q86VP3	S600	PVARYLGSVDYRYNN	71 / 7 AA	98
Phosphosite 19:	DNAH10	Q8IVF4	T343	DNVRFLSTVERYFKN	71 / 7 AA	515
Phosphosite 20:	FosB	P53539	S27	SAESQYLSSVDSFGS	62 / 8 AA	36