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:	NECAB1
Human P-Site:	S281
P-Site Sequence:	HYVESASSQSGCLRI
UniProt:	Q8N987
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NECAB1	Q8N987	S281	HYVESASSQSGCLRI	100 / 9 AA	41
Phosphosite 1:	NECAB1	Q8N987	S280	KHYVESASSQSGCLR	100 / 8 AA	41
Phosphosite 2:	PHTF1	Q9UMS5	S299	RSVEGASSDNGCEVK	66 / 9 AA	87
Phosphosite 3:	MEGF6	O75095	S419	DVDECASSRGGCEHH	66 / 9 AA	161
Phosphosite 4:	RAPGEF6	Q8TEU7	S189	QVTHVSSSQSGCSIA	100 / 6 AA	179
Phosphosite 5:	RAPGEF6	Q8TEU7	S191	THVSSSQSGCSIASD	100 / 6 AA	179
Phosphosite 6:	LGR4	Q9BXB1	S832	SVSVSISSQGGCLEQ	75 / 8 AA	104
Phosphosite 7:	GIGYF1	O75420	S654	DVHTSASSQSGGEAS	100 / 7 AA	115
Phosphosite 8:	USP45	Q70EL2	S514	PSESESASKQTGLFR	75 / 8 AA	92
Phosphosite 9:	YSK4	Q56UN5	S917	AKQESASSQTYQYWV	85 / 7 AA	151
Phosphosite 10:	C14orf102	Q9H7Z3	S951	GEGDSASSQSWTSVL	85 / 7 AA	133
Phosphosite 11:	C14orf102	Q9H7Z3	S950	SGEGDSASSQSWTSV	85 / 7 AA	133
Phosphosite 12:	RAPGEF2	Q9Y4G8	S44	QVTHVSSSHSGCSIT	83 / 6 AA	167
Phosphosite 13:	NECAB1	Q8N987	S278	ALKHYVESASSQSGC	100 / 6 AA	41
Phosphosite 14:	UBQLNL	Q8IYU4	S12	ISRTSRMSQSGCPSG	100 / 5 AA	53
Phosphosite 15:	HIF1A	Q16665	S594	SASPESASPQSTVTV	85 / 7 AA	93
Phosphosite 16:	ATP8B2	P98198	S1198	KKSDSASSPSGGADK	75 / 8 AA	137
Phosphosite 17:	UBQLNL	Q8IYU4	S14	RTSRMSQSGCPSGLL	100 / 5 AA	53
Phosphosite 18:	ATP8B2	P98198	S1197	RKKSDSASSPSGGAD	75 / 8 AA	137
Phosphosite 19:	TRO	Q12816	S190	HAPIANESASSQALI	100 / 6 AA	144
Phosphosite 20:	RAPGEF2	Q9Y4G8	S46	THVSSSHSGCSITSD	83 / 6 AA	167