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:	MST1P9
Human P-Site:	S647
P-Site Sequence:	HRGHVRESEMCTEGL
UniProt:	Q2TV78
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MST1P9	Q2TV78	S647	HRGHVRESEMCTEGL	100 / 9 AA	80
Phosphosite 1:	MSP	P26927	S643	HRGRVRESEMCTEGL	88 / 9 AA	80
Phosphosite 2:	ABP1	P19801	S630	AVTKYRESELCSSSI	71 / 7 AA	85
Phosphosite 3:	AHNAK2	Q8IVF2	S5504	STQIVRESEIPTSEI	75 / 8 AA	617
Phosphosite 4:	MAGE-E1	Q9HCI5	S515	SKYPIRESEMREYIV	71 / 7 AA	103
Phosphosite 5:	BCoR	Q6W2J9	S1041	GHPATKDSEMCKFSP	57 / 7 AA	192
Phosphosite 6:	AlphaK2	Q86TB3	T494	MDESVRETEMKLLSG	83 / 6 AA	237
Phosphosite 7:	CMYA5	Q8N3K9	S1236	QPPNVPESEMKYSVL	71 / 7 AA	449
Phosphosite 8:	RNF19A	Q9NV58	T103	SIHSEMCTDKNSIFS	100 / 5 AA	91
Phosphosite 9:	RNF19A	Q9NV58	S99	ASIESIHSEMCTDKN	100 / 5 AA	91
Phosphosite 10:	POLD3	Q15054	S407	VTEKVYESESCTDSE	75 / 8 AA	51
Phosphosite 11:	CCDC21	Q6P2H3	S361	LEQKVRESELQVHSA	83 / 6 AA	86
Phosphosite 12:	KIAA1545	Q9HCM7	T51	KKPRESETCPPAEPS	83 / 6 AA	103
Phosphosite 13:	KIAA1545	Q9HCM7	S49	LIKKPRESETCPPAE	83 / 6 AA	103
Phosphosite 14:	HSPH1	Q92598	S746	KYNHIDESEMKKVEK	71 / 7 AA	97
Phosphosite 15:	SPINK5	Q9NQ38	S990	DSFSSLDSEMCKDYR	80 / 5 AA	121
Phosphosite 16:	PNN	Q9H307	S375	EETEVRESEKQQDSQ	83 / 6 AA	82
Phosphosite 17:	CASC5	Q8NG31	S80	HMKIVRKSEMEGCSA	83 / 6 AA	265
Phosphosite 18:	FAM44A	Q8NFC6	S1335	QSLTVRESEVLKTSD	83 / 6 AA	330
Phosphosite 19:	PSMB11	A5LHX3	S231	DLFHVRESGWEHVSR	100 / 5 AA	33
Phosphosite 20:	MAPK8IP3	Q9UPT6	S155	SRLEERESEMKKEYN	100 / 5 AA	147