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:	S457
P-Site Sequence:	QWKNKNESRKLSLQV
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	S457	QWKNKNESRKLSLQV	100 / 9 AA	88
Phosphosite 1:	TRPC7	Q9HCX4	Y263	ETEFKNDYRKLSMQC	75 / 8 AA	100
Phosphosite 2:	TrpC3	Q13507	Y259	EKEFKNDYRKLSMQC	75 / 8 AA	97
Phosphosite 3:	CCDC46	Q8N8E3	S137	SEHKLNESWKLSSGE	85 / 7 AA	113
Phosphosite 4:	RP1	P56715	S260	KGNAKSESRKISTHM	75 / 8 AA	241
Phosphosite 5:	TMEM2	Q9UHN6	S294	THEYRNESRRLQEFL	62 / 8 AA	154
Phosphosite 6:	SMG5	Q9UPR3	T271	HQLKKCETRKLSPGK	66 / 9 AA	114
Phosphosite 7:	PTPN12	Q05209	S186	LLEFQNESRRLYQFH	71 / 7 AA	88
Phosphosite 8:	AFTPH	Q6ULP2	S387	VGSPKEESRKFTNFQ	62 / 8 AA	102
Phosphosite 9:	DDX50	Q9BQ39	T235	AKDFKDITRKLSVAC	62 / 8 AA	83
Phosphosite 10:	KIAA0971	Q9NYY8	S156	TKPNRISSRKLSEEC	66 / 9 AA	81
Phosphosite 11:	PDE3B	Q13370	S630	EETEKKDSRKLFQEG	71 / 7 AA	124
Phosphosite 12:	DPP3	Q9NY33	S668	TVLLRKESRKLIVQP	71 / 7 AA	83
Phosphosite 13:	MCTP2	Q6DN12	S649	EKRFVEDSRKLSKKI	83 / 6 AA	100
Phosphosite 14:	TENC1	Q63HR2	S841	GSPPYPQSRKLSYEI	83 / 6 AA	153
Phosphosite 15:	DCDC5	Q6ZRR9	S632	PFLPPNESRKIRETE	83 / 6 AA	73
Phosphosite 16:	C10orf93	Q5SR76	T1068	LIGIINKTEARKQEK	71 / 7 AA	173
Phosphosite 17:	ANK2	Q01484	S2624	PVLVTSESRKVSSSS	71 / 7 AA	430
Phosphosite 18:	CREBBP	Q92793	S1767	QSKSPQESRRLSIQR	83 / 6 AA	265
Phosphosite 19:	SYNC1	Q9H7C4	S322	DGHFLQESRRLSAQF	83 / 6 AA	56
Phosphosite 20:	HT008	Q8IWB9	S589	SKPNKNISRRASYNE	66 / 9 AA	125