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:	PDE4DIP
Human P-Site:	S276
P-Site Sequence:	LKCAQESSQKQDGTI
UniProt:	Q5VU43
Intern. Prot. ID:	IPI00002449

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PDE4DIP	Q5VU43	S276	LKCAQESSQKQDGTI	100 / 9 AA	130
Phosphosite 1:	FAM21A	Q641Q2	S1054	RLAAQESSETEDMSV	66 / 9 AA	147
Phosphosite 2:	FAM21B	Q5SNT6	S966	RLAAQESSETEDMSV	66 / 9 AA	137
Phosphosite 3:	PKN2	Q16513	S265	QARFNESSQKLDLLK	85 / 7 AA	112
Phosphosite 4:	CNTROB	Q8N137	S470	LAQAQESSLRQAASL	75 / 8 AA	101
Phosphosite 5:	FAM21D	Q5SRD0	S21	RLAAQESSEAEDMSV	66 / 9 AA	33
Phosphosite 6:	SAPAP1	O14490	S936	RERSLESSQRQEARK	71 / 7 AA	109
Phosphosite 7:	DNAH7	Q8WXX0	S3183	KALANEISQKQEVAE	66 / 9 AA	461
Phosphosite 8:	PGSF1	Q8N6C7	S66	FSTGAQDSSQRAPFR	71 / 7 AA	14
Phosphosite 9:	PGSF1	Q8N6C7	S67	STGAQDSSQRAPFRL	71 / 7 AA	14
Phosphosite 10:	C8orf76	Q96K31	S188	LSAALASSQKQHSFT	66 / 9 AA	43
Phosphosite 11:	ATM	Q13315	S475	KRSNLESSQKSDLLK	85 / 7 AA	351
Phosphosite 12:	C8orf76	Q96K31	S187	ALSAALASSQKQHSF	75 / 8 AA	43
Phosphosite 13:	SP3	Q02447	S202	GGINQESSQIQIIPG	85 / 7 AA	82
Phosphosite 14:	POLL	Q9UGP5	S246	WVCAQPSSQKATNHN	85 / 7 AA	63
Phosphosite 15:	NMNAT1	Q9HAN9	S136	WTETQDSSQKKSLEP	71 / 7 AA	32
Phosphosite 16:	NMNAT1	Q9HAN9	S135	KWTETQDSSQKKSLE	71 / 7 AA	32
Phosphosite 17:	STK11IP	Q8N1F8	S493	EARGPQESPQKMSEE	71 / 7 AA	121
Phosphosite 18:	ZFHX4	Q86UP3	S3280	YQQNLQESLQKQQKQ	85 / 7 AA	394
Phosphosite 19:	BTBD9	Q96Q07	S562	ECPEQQSSQKEENSE	62 / 8 AA	69
Phosphosite 20:	MASTL	Q96GX5	S631	ENPAVQESNQKMLGP	71 / 7 AA	97