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:	SAMD3
Human P-Site:	S364
P-Site Sequence:	KTRHILESYSENILT
UniProt:	Q8N6K7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SAMD3	Q8N6K7	S364	KTRHILESYSENILT	100 / 9 AA	61
Phosphosite 1:	ATP8B3	O60423	Y809	ISRILETYWENSNNL	75 / 8 AA	148
Phosphosite 2:	PRSS8	Q16651	S107	LGAHQLDSYSEDAKV	66 / 9 AA	36
Phosphosite 3:	SAMD3	Q8N6K7	S366	RHILESYSENILTSF	100 / 7 AA	61
Phosphosite 4:	PARC	Q8IWT3	S2041	GAEQLLQSYSEDPEP	55 / 9 AA	281
Phosphosite 5:	RHPN2	Q8IUC4	Y137	KDFILEHYSEDGYLY	75 / 8 AA	77
Phosphosite 6:	Putative rhophilin-2-like protein	A8MT19	Y52	KDFILEHYSEDGYLY	75 / 8 AA	66
Phosphosite 7:	C7orf62	Q8TBZ9	S102	SILHILESSSDTLYK	66 / 9 AA	29
Phosphosite 8:	TTN	Q8WZ42	S8469	ESDNIWISYSENIAT	66 / 9 AA	3816
Phosphosite 9:	NEB	P20929	S923	DYKHILHSYSYPPDS	85 / 7 AA	773
Phosphosite 10:	PRSS8	Q16651	S109	AHQLDSYSEDAKVST	71 / 7 AA	36
Phosphosite 11:	PRSS8	Q16651	Y108	GAHQLDSYSEDAKVS	71 / 7 AA	36
Phosphosite 12:	SLK	Q9H2G2	S362	QNACILESVSEKTER	66 / 9 AA	143
Phosphosite 13:	PARC	Q8IWT3	S2043	EQLLQSYSEDPEPLL	71 / 7 AA	281
Phosphosite 14:	SPG11	Q96JI7	S597	LCSAIRESYSEPQSK	85 / 7 AA	279
Phosphosite 15:	CRTAM	O95727	S332	VSEHTLESYRSRSNN	83 / 6 AA	45
Phosphosite 16:	SPG11	Q96JI7	Y598	CSAIRESYSEPQSKH	85 / 7 AA	279
Phosphosite 17:	ZNF294	O94822	S548	FADEILESNKENEKC	75 / 8 AA	201
Phosphosite 18:	SLC12A4	Q9UP95	Y739	QGSFLESYGEAQAAE	71 / 7 AA	121
Phosphosite 19:	FAM113A	Q9H1Q7	S156	YGRCSMESYRENLER	71 / 7 AA	52
Phosphosite 20:	SLC12A4	Q9UP95	S738	IQGSFLESYGEAQAA	71 / 7 AA	121