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:	GSPT1
Human P-Site:	S46
P-Site Sequence:	DGRPPEESAHEMMEE
UniProt:	P15170
Intern. Prot. ID:	IPI00218829

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GSPT1	P15170	S46	DGRPPEESAHEMMEE	100 / 9 AA	56
Phosphosite 1:	HERC1	Q15751	S4644	DSGITEESFHEMIPL	75 / 8 AA	532
Phosphosite 2:	GPR183	P32249	S343	KSAPEENSREMTETQ	62 / 8 AA	41
Phosphosite 3:	IKKa	O15111	S333	FLLPPDESLHSLQSR	55 / 9 AA	85
Phosphosite 4:	STEP	P54829	S273	LMSPREESAREYLLS	75 / 8 AA	61
Phosphosite 5:	ARHGAP27	Q6ZUM4	S216	HVPPPEESAEQVDDP	66 / 9 AA	98
Phosphosite 6:	CEP290	O15078	S246	MRKNLEESVQEMEKM	71 / 7 AA	290
Phosphosite 7:	AKAP12	Q02952	S364	HPQEPAESAHEPRLS	85 / 7 AA	191
Phosphosite 8:	Septin-9	Q9UHD8	S160	TIVKPQESAHRRMEP	83 / 6 AA	65
Phosphosite 9:	PEX5L	Q8IYB4	S54	KEIPREESAEEKPLL	66 / 9 AA	70
Phosphosite 10:	liprin alpha 4	O75335	S538	LEKRREESQHEIKDV	55 / 9 AA	78
Phosphosite 11:	dynactin 1	Q14203	S693	GSLYPEMSAHERSLD	85 / 7 AA	142
Phosphosite 12:	OPHN1	O60890	S571	YLGPPEESAAPPVPP	100 / 6 AA	92
Phosphosite 13:	NBEA	Q8NFP9	S1878	VAPMPEDSAENMSIT	62 / 8 AA	328
Phosphosite 14:	Rgs6	P49758	S20	VADPEESSPNMIVYC	62 / 8 AA	54
Phosphosite 15:	COIL	P38432	S71	GLLPPAESARLVRDN	71 / 7 AA	63
Phosphosite 16:	ENTHD1	Q8IYW4	S433	DLASPEKSAHLLSPI	55 / 9 AA	68
Phosphosite 17:	COL6A2	P12110	S963	SLHESAHSMRKQNVV	83 / 6 AA	109
Phosphosite 18:	PAPPA2	Q9BXP8	S239	KKSPPEESNQNGGEG	71 / 7 AA	199
Phosphosite 19:	MAD1L1	Q9Y6D9	S266	LKQLREESAHLREMR	83 / 6 AA	83
Phosphosite 20:	JAG2	Q9Y219	S1123	SRLPREESANNQWAP	71 / 7 AA	133