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:	MPP4
Human P-Site:	Y469
P-Site Sequence:	TTRTKKSYEMNGREY
UniProt:	Q96JB8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MPP4	Q96JB8	Y469	TTRTKKSYEMNGREY	100 / 9 AA	73
Phosphosite 1:	DPPA2	Q7Z7J5	Y163	RARLQRSYEMNERAE	71 / 7 AA	34
Phosphosite 2:	FAM82A2	Q96TC7	Y300	EVSEKKSYALDGKEE	62 / 8 AA	52
Phosphosite 3:	GALNTL5	Q7Z4T8	Y290	KWDNVFSYEMDGPEG	83 / 6 AA	51
Phosphosite 4:	SUOX	P51687	Y350	EAEVLLAYEMNGQPL	83 / 6 AA	60
Phosphosite 5:	PFN1	P07737	Y129	GLINKKCYEMASHLR	83 / 6 AA	15
Phosphosite 6:	ACCN3	Q9UHC3	Y429	TVEQKKAYEMSELLG	71 / 7 AA	59
Phosphosite 7:	CHD4	Q14839	T1725	AATVTKKTYEIWHRR	62 / 8 AA	218
Phosphosite 8:	CAPN2	P17655	S624	DRSGTMNSYEMRKAL	71 / 7 AA	80
Phosphosite 9:	PRPF8	Q6P2Q9	Y1620	TIHPRKSYKMNSSCA	62 / 8 AA	274
Phosphosite 10:	C4orf37	Q8N412	Y362	SYDVHKSYEMSQVKH	83 / 6 AA	51
Phosphosite 11:	SLTM	Q9NWH9	Y297	PEKESKDYEMNANHK	71 / 7 AA	117
Phosphosite 12:	C4orf37	Q8N412	S361	GSYDVHKSYEMSQVK	83 / 6 AA	51
Phosphosite 13:	PRPF8	Q6P2Q9	S1619	ETIHPRKSYKMNSSC	71 / 7 AA	274
Phosphosite 14:	CCDC128	Q6ZMI0	Y738	LTTTKRSYEDQLSMM	83 / 6 AA	88
Phosphosite 15:	CAPN2	P17655	Y625	RSGTMNSYEMRKALE	71 / 7 AA	80
Phosphosite 16:	ACTR3B	Q9P1U1	Y400	VCHTKKDYEEYGPSI	66 / 9 AA	48
Phosphosite 17:	GGNBP2	Q9H3C7	S338	GVDALRKSFEMTVEK	57 / 7 AA	79
Phosphosite 18:	CCDC128	Q6ZMI0	S737	ELTTTKRSYEDQLSM	83 / 6 AA	88
Phosphosite 19:	CAPN3	P20807	S744	DQSGTINSYEMRNAV	71 / 7 AA	94
Phosphosite 20:	ACTR3	P61158	Y400	VCHTKKDYEEIGPSI	66 / 9 AA	47