CRAS: TTCCPSIVARSNFNVCRLPGTPEAICATYTGCIIIPGATCPGDYAN
CRAM: TSCCPSIVAESNYNVC--PGTPEALCATRTGCIKIGGATCPNDYAN

In the structure, however, I see that the Pro that is to the right of the gap has been deleted in CRAS, and the Arg that is deleted in the CLUSTAL alignment actually is a Pro in the structure. So the correct alignment is:

CRAS: TTCCPSIVARSNFNVCRLPGTPEAICATYTGCIIIPGATCPGDYAN
CRAM: TSCCPSIVAESNYNVCP--GTPEALCATRTGCIKIGGATCPNDYAN

And together:

Clustal:
CRAS: TTCCPSIVARSNFNVCRLPGTPEAICATYTGCIIIPGATCPGDYAN
CRAM: TSCCPSIVAESNYNVC--PGTPEALCATRTGCIKIGGATCPNDYAN
Structure:
CRAS: TTCCPSIVARSNFNVCRLPGTPEAICATYTGCIIIPGATCPGDYAN
CRAM: TSCCPSIVAESNYNVCP--GTPEALCATRTGCIKIGGATCPNDYAN

And this happened because at the DNA level de 6 bases coding for RL got lost, but the protein structure solved the resulting problem by moving residues around so that it looks as if the six bases corresponding to LP got lost.