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:	APR-2
Human P-Site:	S75
P-Site Sequence:	FSHGPKGSEPPGRSA
UniProt:	Q9Y5M1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	APR-2	Q9Y5M1	S75	FSHGPKGSEPPGRSA	100 / 9 AA	12
Phosphosite 1:	CNKSR3	Q6P9H4	S381	PLPGPKGSESPNSFL	87 / 8 AA	62
Phosphosite 2:	RTN4R	Q9BZR6	S403	TAVRPEGSEPPGFPT	87 / 8 AA	51
Phosphosite 3:	GSTO2	Q9H4Y5	S13	TRTLGKGSQPPGPVP	85 / 7 AA	28
Phosphosite 4:	SPATS1	Q496A3	S83	VETGPSVSEPPGLPR	77 / 9 AA	34
Phosphosite 5:	BAT2	P48634	S1704	PCEGPPGSEPPRRPP	87 / 8 AA	229
Phosphosite 6:	RAB11FIP3	O75154	S12	PPASPPGSEPPGPDP	87 / 8 AA	82
Phosphosite 7:	TRIOBP	Q9H2D6	S1255	SSGGSRGSAPPGETR	66 / 9 AA	261
Phosphosite 8:	SF3B1	O75533	S242	TPGRAKGSETPGATP	75 / 8 AA	146
Phosphosite 9:	SF3B1	O75533	T244	GRAKGSETPGATPGS	85 / 7 AA	146
Phosphosite 10:	AFF1	P51825	T535	PPEGPRSTEPPRRHP	62 / 8 AA	131
Phosphosite 11:	AFF1	P51825	S534	APPEGPRSTEPPRRH	62 / 8 AA	131
Phosphosite 12:	BAT2	P48634	S291	RVAGPRGSGPPMRLV	75 / 8 AA	229
Phosphosite 13:	NKX2-6	A6NCS4	S70	GDRKLDGSEPPGGPC	100 / 6 AA	32
Phosphosite 14:	ADCYAP1	P18509	S56	PLPDFDGSEPPGAGS	85 / 7 AA	19
Phosphosite 15:	GSTO1	P78417	S13	ARSLGKGSAPPGPVP	85 / 7 AA	28
Phosphosite 16:	piccolo	Q9Y6V0	S70	AQGLPKGSVPPAAAE	75 / 8 AA	567
Phosphosite 17:	COL1A1	P02452	S363	GPQGPRGSEGPQGVR	75 / 8 AA	139
Phosphosite 18:	HHLA3	Q9XRX5	S15	QPLKPSGSEPPAEEC	75 / 8 AA	17
Phosphosite 19:	DNTTIP2	Q5QJE6	T79	TGSLPKGTEPSTDGE	83 / 6 AA	84
Phosphosite 20:	PIF1	Q9H611	S354	LPPVTKGSQPPRFCF	83 / 6 AA	70