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:	SSPO
Human P-Site:	Y1659
P-Site Sequence:	TGLPCPEYTCPNGTC
UniProt:	A2VEC9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SSPO	A2VEC9	Y1659	TGLPCPEYTCPNGTC	100 / 9 AA	548
Phosphosite 1:	COL6A1	P12109	Y818	IDKKCPDYTCPITFS	85 / 7 AA	109
Phosphosite 2:	COL6A1	P12109	T819	DKKCPDYTCPITFSS	85 / 7 AA	109
Phosphosite 3:	FAM120A	Q9NZB2	T668	ALAFREWTCPNLKRL	71 / 7 AA	122
Phosphosite 4:	FAM120C	Q9NX05	T719	ALTFREWTCPNLKKL	71 / 7 AA	121
Phosphosite 5:	ELFN1	P0C7U0	Y746	SYSSSPEYTCRASQS	62 / 8 AA	88
Phosphosite 6:	ELFN1	P0C7U0	T747	YSSSPEYTCRASQSI	71 / 7 AA	88
Phosphosite 7:	RNF115	Q9Y4L5	Y36	VSPKLPEYICPRCES	83 / 6 AA	34
Phosphosite 8:	GNAO1	P09471	Y291	LTICFPEYTGPNTYE	85 / 7 AA	40
Phosphosite 9:	GNAT3	A8MTJ3	Y290	LSICFPEYTGPNTFE	85 / 7 AA	40
Phosphosite 10:	HePTP	P35236	T232	MKECPEYTVRQLTIQ	71 / 7 AA	41
Phosphosite 11:	KCP	Q6ZWJ8	S1062	HQACPELSCPLSERH	71 / 7 AA	160
Phosphosite 12:	HePTP	P35236	Y231	DMKECPEYTVRQLTI	71 / 7 AA	41
Phosphosite 13:	MAPK8IP1	Q9UQF2	Y701	FYKQFVEYTCPTEDI	83 / 6 AA	78
Phosphosite 14:	KIAA1370	Q32MH5	S288	LHAKSGPSPEYTAAV	83 / 6 AA	122
Phosphosite 15:	RFX4	Q33E94	Y538	VSNPSPEYTGLSTTG	83 / 6 AA	83
Phosphosite 16:	KIAA1370	Q32MH5	Y291	KSGPSPEYTAAVKNI	62 / 8 AA	122
Phosphosite 17:	RFX4	Q33E94	S535	SSPVSNPSPEYTGLS	83 / 6 AA	83
Phosphosite 18:	CRHR2	Q13324	Y67	VERPCPEYFNGVKYN	100 / 5 AA	48
Phosphosite 19:	MAPK8IP1	Q9UQF2	T702	YKQFVEYTCPTEDIY	83 / 6 AA	78
Phosphosite 20:	C17orf27	Q63HN8	Y2576	GLERVHWYTCPNGHP	100 / 5 AA	374