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:	PROL1
Human P-Site:	S73
P-Site Sequence:	VPGRVPPSSFSRFSQ
UniProt:	Q99935
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PROL1	Q99935	S73	VPGRVPPSSFSRFSQ	100 / 9 AA	27
Phosphosite 1:	PROL1	Q99935	S74	PGRVPPSSFSRFSQA	100 / 8 AA	27
Phosphosite 2:	KRT8	P05787	S36	PGSRISSSSFSRVGS	66 / 9 AA	54
Phosphosite 3:	NCOA2	Q15596	S505	GSPRIPPSQFSPAGS	75 / 8 AA	159
Phosphosite 4:	LGR5	O75473	S156	HISYVPPSCFSGLHS	85 / 7 AA	100
Phosphosite 5:	PPFIA3	O75145	Y505	RGRPPSSYSRSLPGS	85 / 7 AA	133
Phosphosite 6:	PPFIA3	O75145	S503	QLRGRPPSSYSRSLP	85 / 7 AA	133
Phosphosite 7:	ZNF280D	Q6N043	S68	LNRVNPSSYSRGLKN	75 / 8 AA	109
Phosphosite 8:	PPFIA3	O75145	S504	LRGRPPSSYSRSLPG	85 / 7 AA	133
Phosphosite 9:	SCRT2	Q9NQ03	S54	APHRLPPSSYDADQK	71 / 7 AA	33
Phosphosite 10:	Ets-1	P14921	S173	HAQCVPPSEFSEPSF	85 / 7 AA	50
Phosphosite 11:	SUPT6H	Q7KZ85	S347	DRGQPASSFSRKGPS	85 / 7 AA	199
Phosphosite 12:	SUPT6H	Q7KZ85	S346	LDRGQPASSFSRKGP	85 / 7 AA	199
Phosphosite 13:	PTCHD2	Q9P2K9	S1348	LGIMAPSSFTRTRTS	62 / 8 AA	153
Phosphosite 14:	GRINL1B	Q9BZD3	S165	NRDRVPPSSEASEHH	100 / 6 AA	42
Phosphosite 15:	GRINL1A	P0CAP2	S165	NRDRVPPSSEASEHH	100 / 6 AA	42
Phosphosite 16:	GPR112	Q8IZF6	S2127	VSHPSSFSRKTMSPS	100 / 6 AA	301
Phosphosite 17:	ARSJ	Q5FYB0	S471	SDWVPPQSFSNLGPN	85 / 7 AA	67
Phosphosite 18:	LMTK2	Q8IWU2	S819	EVQVPPTSFETEETP	83 / 6 AA	165
Phosphosite 19:	DOR1	P41143	S344	CGRPDPSSFSRAREA	100 / 6 AA	40
Phosphosite 20:	CHFR	Q96EP1	S164	ADPRVPPSSPATQVC	100 / 6 AA	73