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:	SPINK2
Human P-Site:	Y39
P-Site Sequence:	RTPNCSQYRLPGCPR
UniProt:	P20155
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPINK2	P20155	Y39	RTPNCSQYRLPGCPR	100 / 9 AA	9
Phosphosite 1:	SPINK2	P20155	S37	KYRTPNCSQYRLPGC	100 / 7 AA	9
Phosphosite 2:	SLC22A4	Q9H015	Y84	VPHSCSRYRLATIAN	62 / 8 AA	62
Phosphosite 3:	AVL9	Q8NBF6	S237	EHGLSDCSQYRPRKS	83 / 6 AA	72
Phosphosite 4:	AVL9	Q8NBF6	Y239	GLSDCSQYRPRKSMS	83 / 6 AA	72
Phosphosite 5:	ChAT	P28329	Y280	YYGLFSSYRLPGHTQ	85 / 7 AA	83
Phosphosite 6:	ER-beta	Q92731	S21	SSYNCSQSILPLEHG	75 / 8 AA	59
Phosphosite 7:	DUOXA1	Q1HG43	Y173	PCGLYRQYRLAGHYT	62 / 8 AA	38
Phosphosite 8:	C7orf43	Q8WVR3	Y358	TQSIYTHYRLPSVRL	50 / 8 AA	63
Phosphosite 9:	KIAA0133	Q14146	Y627	FSLNCSQYHSMSGPL	83 / 6 AA	171
Phosphosite 10:	ACSBG2	Q5FVE4	Y184	PLKAIIQYRLPMKKN	100 / 5 AA	74
Phosphosite 11:	MP20	P55344	Y31	ATDHWMQYRLSGSFA	83 / 6 AA	20
Phosphosite 12:	CUL2	Q13617	Y235	QESNCSQYMEKVLGR	83 / 6 AA	87
Phosphosite 13:	SPDEF	O95238	Y166	LLWTEHQYRLPPMGK	100 / 5 AA	38
Phosphosite 14:	CUL2	Q13617	S233	LLQESNCSQYMEKVL	83 / 6 AA	87
Phosphosite 15:	TTN	Q8WZ42	Y16523	KVVIQDPYRLPGPPG	100 / 5 AA	3816
Phosphosite 16:	BUB1B	O60566	S724	PTQSPWCSQYRRQLL	100 / 5 AA	120
Phosphosite 17:	STRN	O43815	S48	GAARAQYSLPGILHF	71 / 7 AA	86
Phosphosite 18:	BUB1B	O60566	Y726	QSPWCSQYRRQLLKS	83 / 6 AA	120
Phosphosite 19:	HSF2	Q03933	Y281	DPSNCSQYPDIVIVE	100 / 5 AA	60
Phosphosite 20:	HSF2	Q03933	S279	ISDPSNCSQYPDIVI	83 / 6 AA	60