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:	SPPL3
Human P-Site:	Y315
P-Site Sequence:	GRMQKVSYFHCTLIG
UniProt:	Q8TCT6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPPL3	Q8TCT6	Y315	GRMQKVSYFHCTLIG	100 / 9 AA	43
Phosphosite 1:	CASZ1	Q86V15	Y1457	FSLKVTHYHCTRENC	62 / 8 AA	190
Phosphosite 2:	ZFYVE26	Q68DK2	Y324	AEAWKVAYFYCLSNN	71 / 7 AA	285
Phosphosite 3:	COG3	Q96JB2	Y199	NIQQKLSYFNELETI	71 / 7 AA	94
Phosphosite 4:	ZAR1L	A6NP61	Y226	FLEPKYGYFHCKDCK	55 / 9 AA	36
Phosphosite 5:	TMEM188	Q8N9A8	S59	DPETQKVSFFTSLWN	83 / 6 AA	14
Phosphosite 6:	INPP5A	Q14642	Y227	QRFEKVSYFVFGDFN	83 / 6 AA	48
Phosphosite 7:	TAT	P17735	S124	SSREEIASYYHCPEA	50 / 8 AA	50
Phosphosite 8:	TAT	P17735	Y125	SREEIASYYHCPEAP	50 / 8 AA	50
Phosphosite 9:	SCG2	P13521	Y452	AANQKTSYFPNPYNQ	71 / 7 AA	71
Phosphosite 10:	ELSPBP1	Q96BH3	Y193	FNYKNKNYFNCTNKG	66 / 6 AA	26
Phosphosite 11:	SCG2	P13521	S451	SAANQKTSYFPNPYN	71 / 7 AA	71
Phosphosite 12:	SMO	Q99835	S358	QPLSGKTSYFHLLTW	83 / 6 AA	86
Phosphosite 13:	ZNF18	P17022	Y435	RTHTGETYFQCTICK	66 / 6 AA	62
Phosphosite 14:	SMO	Q99835	Y359	PLSGKTSYFHLLTWS	83 / 6 AA	86
Phosphosite 15:	ZNF644	Q9H582	Y721	SVDQKPKYFHQAAKE	71 / 7 AA	150
Phosphosite 16:	C1orf113	A4FU49	Y401	EALQKVKYFVAKEDP	83 / 6 AA	71
Phosphosite 17:	FLNB	O75369	S2060	EDGTCKVSYFPTVPG	83 / 6 AA	278
Phosphosite 18:	CACNA1A	O00555	T1407	KGKFFHCTDESKEFE	80 / 5 AA	282
Phosphosite 19:	TSPAN5	P62079	Y167	DDWNLNIYFNCTDSN	80 / 5 AA	30
Phosphosite 20:	TAT	P17735	Y126	REEIASYYHCPEAPL	66 / 6 AA	50