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:	LPPR4
Human P-Site:	S250
P-Site Sequence:	SGRKSFPSQHATLAA
UniProt:	Q7Z2D5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	LPPR4	Q7Z2D5	S250	SGRKSFPSQHATLAA	100 / 9 AA	88
Phosphosite 1:	PRG2	Q6T4P5	S205	SARKTFPSQHATLSA	88 / 9 AA	76
Phosphosite 2:	PRG-3	Q8TBJ4	S198	KARRSFPSKHAALSI	66 / 9 AA	36
Phosphosite 3:	PPAPDC1B	Q8NEB5	S109	EGRKSFPSGHSSFAF	66 / 9 AA
Phosphosite 4:	LPPR4	Q7Z2D5	S247	VINSGRKSFPSQHAT	100 / 6 AA	88
Phosphosite 5:	PPAPDC1A	Q5VZY2	S144	EGRKSFPSIHSSFAF	66 / 9 AA	30
Phosphosite 6:	VCAN	P13611	S647	LSTTPFPSQHRTEIE	75 / 8 AA	373
Phosphosite 7:	MAGEB16	A2A368	S307	SYPHSFPSQYAEALK	85 / 7 AA	36
Phosphosite 8:	MOCS1	Q9NZB8	S418	RPRMSFSSQVATLWK	66 / 9 AA	70
Phosphosite 9:	CALHM2	Q9HA72	S150	AREEHFPSAHATEIL	85 / 7 AA	36
Phosphosite 10:	SLC4A9	Q96Q91	S341	PPPKCLPSQHKRLPS	71 / 7 AA	108
Phosphosite 11:	THOC2	Q8NI27	Y517	GMFKTFPYQHRYRLY	71 / 7 AA	183
Phosphosite 12:	HMG2L1	Q9UGU5	S215	EESFQYPSQQATVKK	71 / 7 AA	66
Phosphosite 13:	C6orf208	Q9H8X3	S57	CSESMFPSQHPVLSS	71 / 7 AA	14
Phosphosite 14:	ARID1A	O14497	S1356	PSGSPFPSQQTTMYQ	71 / 7 AA	242
Phosphosite 15:	CAP2	P40123	S318	TSPKSYPSQKHAPVL	83 / 6 AA	53
Phosphosite 16:	DOT1L	Q8TEK3	S1355	SSPLSFPSQRGKEGS	71 / 7 AA	185
Phosphosite 17:	CA7	P43166	S115	EHTVDGKSFPSELHL	83 / 6 AA	30
Phosphosite 18:	NAP5	O14513	S1360	GSSGSFSSQHGSPSK	62 / 8 AA	209
Phosphosite 19:	TXNDC11	Q6PKC3	S688	SGSAQFPSQHLITEV	100 / 5 AA	111
Phosphosite 20:	WNK1	Q9H4A3	S2043	LSSKSLPSQNLSQSL	71 / 7 AA	251