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:	PCYT1B
Human P-Site:	S19
P-Site Sequence:	TGIPKSLSNEPPSET
UniProt:	Q9Y5K3
Intern. Prot. ID:	IPI00219338

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCYT1B	Q9Y5K3	S19	TGIPKSLSNEPPSET	100 / 9 AA	42
Phosphosite 1:	PCYT1B	Q9Y5K3	S17	SETGIPKSLSNEPPS	100 / 7 AA	42
Phosphosite 2:	MED15	Q96RN5	S126	MGQPMSLSGQPPPGT	66 / 9 AA	87
Phosphosite 3:	USP54	Q70EL1	S34	IAPSKGLSNEPGQNS	75 / 8 AA	187
Phosphosite 4:	PRKCA	P17252	S562	VSYPKSLSKEAVSIC	75 / 8 AA	77
Phosphosite 5:	NLRC4	Q9NPP4	S816	DYIVKSLSSEPCDLE	85 / 7 AA	116
Phosphosite 6:	PRKCA	P17252	S560	HNVSYPKSLSKEAVS	85 / 7 AA	77
Phosphosite 7:	MDGA2	Q7Z553	S600	YTEYAVKSLSNENYG	100 / 6 AA	107
Phosphosite 8:	NLRC4	Q9NPP4	S817	YIVKSLSSEPCDLEE	85 / 7 AA	116
Phosphosite 9:	PSAP	P07602	S354	SKLPKSLSEECQEVV	85 / 7 AA	58
Phosphosite 10:	MDGA2	Q7Z553	S602	EYAVKSLSNENYGVY	100 / 6 AA	107
Phosphosite 11:	NFATC2	Q13469	S79	YSPLASLSGEPPGRF	85 / 7 AA	100
Phosphosite 12:	ODZ4	Q6N022	S221	APTDHSLSGEPPAGG	85 / 7 AA	308
Phosphosite 13:	UPF1	Q92900	S891	VGNPKALSKQPLWNH	62 / 8 AA	124
Phosphosite 14:	PSAP	P07602	S352	MCSKLPKSLSEECQE	85 / 7 AA	58
Phosphosite 15:	PKCg	P05129	S577	QTVTYPKSLSREAVA	85 / 7 AA	78
Phosphosite 16:	MAST4	O15021	S2599	PNTDRPISLSNEKDF	85 / 7 AA	284
Phosphosite 17:	EIF2AK4	Q9P2K8	S99	LKNAKGLSNESVNLL	62 / 8 AA	187
Phosphosite 18:	PCNXL3	Q9H6A9	S1850	GGGLTSLSNNPPVAH	75 / 8 AA	222
Phosphosite 19:	WDFY3	Q8IZQ1	S972	VHKPSSLSYEPEMRS	75 / 8 AA	395
Phosphosite 20:	PALB2	Q86YC2	S382	LSQPKSLSLEATSPL	75 / 8 AA	131