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:	PLEC1
Human P-Site:	S4268
P-Site Sequence:	KKRERKTSSKSSVRK
UniProt:	Q15149
Intern. Prot. ID:	IPI00014898

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PLEC1	Q15149	S4268	KKRERKTSSKSSVRK	100 / 9 AA	532
Phosphosite 1:	PLEC1	Q15149	T4267	EKKRERKTSSKSSVR	100 / 8 AA	532
Phosphosite 2:	PLEC1	Q15149	S4269	KRERKTSSKSSVRKR	100 / 8 AA	532
Phosphosite 3:	AGPS	O00116	T145	VNVEHKTTSKASLNP	66 / 9 AA	73
Phosphosite 4:	EIF4G3	O43432	S966	IVKERKTSSRIRFML	85 / 7 AA	177
Phosphosite 5:	EIF4G3	O43432	T965	KIVKERKTSSRIRFM	85 / 7 AA	177
Phosphosite 6:	MAGEL2	Q9UJ55	S18	SSKERRTSSKERRAP	85 / 7 AA	59
Phosphosite 7:	MAGEL2	Q9UJ55	T17	GSSKERRTSSKERRA	85 / 7 AA	59
Phosphosite 8:	AATF	Q9NY61	T476	RELIERKTSSLDPND	100 / 6 AA	63
Phosphosite 9:	AATF	Q9NY61	S477	ELIERKTSSLDPNDQ	100 / 6 AA	63
Phosphosite 10:	Cdc2L2	Q9UQ88	T277	ISDSERKTSSAESSS	100 / 6 AA	91
Phosphosite 11:	Cdc2L2	Q9UQ88	S278	SDSERKTSSAESSSA	100 / 6 AA	91
Phosphosite 12:	CDK11B	P21127	T289	ISDSERKTSSAESSS	100 / 6 AA	93
Phosphosite 13:	CDK11B	P21127	S290	SDSERKTSSAESSSA	100 / 6 AA	93
Phosphosite 14:	HMGCL	P35914	T314	CQALNRKTSSKVAQA	85 / 7 AA	34
Phosphosite 15:	SLBP	Q14493	S111	FGRERKSSSGSSDSK	77 / 9 AA	31
Phosphosite 16:	HMGCL	P35914	S315	QALNRKTSSKVAQAT	85 / 7 AA	34
Phosphosite 17:	EFHA1	Q8IYU8	S123	EQMERKTSVKKLTKK	85 / 7 AA	50
Phosphosite 18:	WAPL	Q7Z5K2	T475	DCQVERKTSKKRTKT	85 / 7 AA	133
Phosphosite 19:	EFHA1	Q8IYU8	T122	FEQMERKTSVKKLTK	85 / 7 AA	50
Phosphosite 20:	WAPL	Q7Z5K2	S476	CQVERKTSKKRTKTA	66 / 9 AA	133