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:	SPG21
Human P-Site:	S33
P-Site Sequence:	DDDSKIWSLYDAGPR
UniProt:	Q9NZD8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPG21	Q9NZD8	S33	DDDSKIWSLYDAGPR	100 / 9 AA	34
Phosphosite 1:	SPG21	Q9NZD8	Y35	DSKIWSLYDAGPRSI	100 / 7 AA	34
Phosphosite 2:	EFTUD1	Q7Z2Z2	Y305	LENIWSLYDAVLKKD	100 / 7 AA	125
Phosphosite 3:	Putative maltase-glucoamylase-like protein FLJ16351	Q6ZN80	S144	QNDAEISSLYDAMVA	66 / 9 AA	74
Phosphosite 4:	DNAJB8	Q8NHS0	S63	LSDSKKRSLYDRAGC	75 / 8 AA	26
Phosphosite 5:	ACSL5	Q9ULC5	Y234	GIEILSLYDAENLGK	85 / 7 AA	76
Phosphosite 6:	ACSL5	Q9ULC5	S232	KSGIEILSLYDAENL	85 / 7 AA	76
Phosphosite 7:	IRX3	P78415	S351	LQKPKIWSLAETATS	55 / 9 AA	52
Phosphosite 8:	IRX1	P78414	S318	HGKPKIWSLAETATS	55 / 9 AA	50
Phosphosite 9:	CACNA1D	Q01668	S1490	DEFKRIWSEYDPEAK	62 / 8 AA	245
Phosphosite 10:	CACNA1F	O60840	S1467	DEFKRIWSEYDPGAK	62 / 8 AA	221
Phosphosite 11:	KERA	O60938	Y75	AIPSRIWYLYLQNNL	71 / 7 AA	41
Phosphosite 12:	AFTPH	Q6ULP2	S336	GVQSKAWSLVDSADN	66 / 9 AA	102
Phosphosite 13:	PLEC1	Q15149	Y396	ITYVSSLYDAMPRVP	71 / 7 AA	532
Phosphosite 14:	CACNA1D	Q01668	Y1492	FKRIWSEYDPEAKGR	71 / 7 AA	245
Phosphosite 15:	CACNA1F	O60840	Y1469	FKRIWSEYDPGAKGR	71 / 7 AA	221
Phosphosite 16:	WDR12	Q9GZL7	S127	DKTSRIWSLEGKSIM	83 / 6 AA	48
Phosphosite 17:	KIAA1239	Q9ULI1	T1509	TVNIWSLTDEVICRR	71 / 7 AA	197
Phosphosite 18:	TCP11L2	Q8N4U5	S436	EEDNPIWSLIDKRIK	83 / 6 AA	58
Phosphosite 19:	CRBN	Q96SW2	Y248	PRWLYSLYDAETLMD	71 / 7 AA	51
Phosphosite 20:	MRPL40	Q9NQ50	S122	ALLLKKWSLYKQQER	71 / 7 AA	24